- PorousFlowDictatorThe UserObject that holds the list of PorousFlow variable names
C++ Type:UserObjectName
Controllable:No
Description:The UserObject that holds the list of PorousFlow variable names
- densityDensity of the rock grains
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Density of the rock grains
- specific_heat_capacitySpecific heat capacity of the rock grains (J/kg/K).
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Specific heat capacity of the rock grains (J/kg/K).
PorousFlowMatrixInternalEnergy
This Material calculates the internal energy of solid rock grains, which is specific_heat_capacity * density * temperature. Kernels multiply this by (1 - porosity) to find the energy density of the porous rock in a rock-fluid system
Input Parameters
- at_nodesTrueEvaluate Material properties at nodes instead of quadpoints
Default:True
C++ Type:bool
Controllable:No
Description:Evaluate Material properties at nodes instead of quadpoints
- blockThe list of blocks (ids or names) that this object will be applied
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:The list of blocks (ids or names) that this object will be applied
- boundaryThe list of boundaries (ids or names) from the mesh where this object applies
C++ Type:std::vector<BoundaryName>
Controllable:No
Description:The list of boundaries (ids or names) from the mesh where this object applies
- computeTrueWhen false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
Default:True
C++ Type:bool
Controllable:No
Description:When false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
- constant_onNONEWhen ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped
Default:NONE
C++ Type:MooseEnum
Options:NONE, ELEMENT, SUBDOMAIN
Controllable:No
Description:When ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped
- declare_suffixAn optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:An optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:Yes
Description:Set the enabled status of the MooseObject.
- implicitTrueDetermines whether this object is calculated using an implicit or explicit form
Default:True
C++ Type:bool
Controllable:No
Description:Determines whether this object is calculated using an implicit or explicit form
- search_methodnearest_node_connected_sidesChoice of search algorithm. All options begin by finding the nearest node in the primary boundary to a query point in the secondary boundary. In the default nearest_node_connected_sides algorithm, primary boundary elements are searched iff that nearest node is one of their nodes. This is fast to determine via a pregenerated node-to-elem map and is robust on conforming meshes. In the optional all_proximate_sides algorithm, primary boundary elements are searched iff they touch that nearest node, even if they are not topologically connected to it. This is more CPU-intensive but is necessary for robustness on any boundary surfaces which has disconnections (such as Flex IGA meshes) or non-conformity (such as hanging nodes in adaptively h-refined meshes).
Default:nearest_node_connected_sides
C++ Type:MooseEnum
Options:nearest_node_connected_sides, all_proximate_sides
Controllable:No
Description:Choice of search algorithm. All options begin by finding the nearest node in the primary boundary to a query point in the secondary boundary. In the default nearest_node_connected_sides algorithm, primary boundary elements are searched iff that nearest node is one of their nodes. This is fast to determine via a pregenerated node-to-elem map and is robust on conforming meshes. In the optional all_proximate_sides algorithm, primary boundary elements are searched iff they touch that nearest node, even if they are not topologically connected to it. This is more CPU-intensive but is necessary for robustness on any boundary surfaces which has disconnections (such as Flex IGA meshes) or non-conformity (such as hanging nodes in adaptively h-refined meshes).
- seed0The seed for the master random number generator
Default:0
C++ Type:unsigned int
Controllable:No
Description:The seed for the master random number generator
- use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Advanced Parameters
- output_propertiesList of material properties, from this material, to output (outputs must also be defined to an output type)
C++ Type:std::vector<std::string>
Controllable:No
Description:List of material properties, from this material, to output (outputs must also be defined to an output type)
- outputsnone Vector of output names where you would like to restrict the output of variables(s) associated with this object
Default:none
C++ Type:std::vector<OutputName>
Controllable:No
Description:Vector of output names where you would like to restrict the output of variables(s) associated with this object
Outputs Parameters
- prop_getter_suffixAn optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:An optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
- use_interpolated_stateFalseFor the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Default:False
C++ Type:bool
Controllable:No
Description:For the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Material Property Retrieval Parameters
Input Files
- (modules/porous_flow/test/tests/actions/fullsat_brine_except2.i)
- (modules/porous_flow/examples/thm_example/2D_c.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine_except5.i)
- (modules/porous_flow/test/tests/energy_conservation/heat04_fullysat_action.i)
- (modules/porous_flow/examples/multiapp_fracture_flow/3dFracture/matrix_app.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d_KT.i)
- (modules/porous_flow/examples/tutorial/03.i)
- (modules/porous_flow/test/tests/heat_conduction/two_phase_fv.i)
- (modules/porous_flow/test/tests/actions/fullsat_borehole.i)
- (modules/porous_flow/test/tests/actions/basicthm_th.i)
- (modules/porous_flow/examples/tutorial/04.i)
- (modules/porous_flow/test/tests/energy_conservation/heat05.i)
- (modules/porous_flow/test/tests/plastic_heating/shear01.i)
- (modules/porous_flow/test/tests/plastic_heating/compressive01.i)
- (modules/porous_flow/test/tests/energy_conservation/heat04_rz.i)
- (modules/porous_flow/test/tests/dirackernels/hfrompps.i)
- (modules/porous_flow/test/tests/energy_conservation/except03.i)
- (modules/porous_flow/test/tests/heat_conduction/no_fluid_fv.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fv.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fullsat.i)
- (modules/porous_flow/test/tests/energy_conservation/heat03_rz.i)
- (modules/combined/examples/geochem-porous_flow/geotes_2D/porous_flow.i)
- (modules/porous_flow/examples/ates/ates.i)
- (modules/porous_flow/test/tests/actions/multiblock.i)
- (modules/porous_flow/test/tests/sinks/s15.i)
- (modules/porous_flow/test/tests/energy_conservation/heat04.i)
- (modules/porous_flow/test/tests/fluids/simple_fluid_yr_MPa_C_action.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fully_saturated.i)
- (modules/porous_flow/test/tests/jacobian/linear_por.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine_except3.i)
- (modules/porous_flow/test/tests/jacobian/denergy03.i)
- (modules/combined/examples/geochem-porous_flow/geotes_weber_tensleep/porous_flow.i)
- (modules/porous_flow/test/tests/plastic_heating/tensile01.i)
- (modules/porous_flow/test/tests/jacobian/heat_vol_exp01.i)
- (modules/porous_flow/test/tests/energy_conservation/heat01.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine_except1.i)
- (modules/combined/examples/geochem-porous_flow/forge/porous_flow.i)
- (modules/porous_flow/examples/tutorial/05_tabulated.i)
- (modules/porous_flow/test/tests/energy_conservation/heat04_action.i)
- (modules/porous_flow/test/tests/fluidstate/coldwater_injection_radial.i)
- (modules/porous_flow/examples/tutorial/11_2D.i)
- (modules/porous_flow/test/tests/fluidstate/theis_brineco2_nonisothermal.i)
- (modules/porous_flow/test/tests/dirackernels/injection_production.i)
- (modules/porous_flow/test/tests/energy_conservation/except02.i)
- (modules/porous_flow/test/tests/jacobian/waterncg_twophase_nonisothermal.i)
- (modules/porous_flow/test/tests/fluidstate/theis_nonisothermal.i)
- (modules/porous_flow/test/tests/heat_conduction/no_fluid.i)
- (modules/porous_flow/test/tests/fluidstate/coldwater_injection.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine_except4.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fully_saturated_action.i)
- (modules/porous_flow/examples/thm_example/2D.i)
- (modules/porous_flow/examples/natural_convection/natural_convection.i)
- (modules/porous_flow/test/tests/jacobian/brineco2_twophase_nonisothermal.i)
- (modules/porous_flow/examples/multiapp_fracture_flow/single_fracture_heat_transfer/fracture_app.i)
- (modules/porous_flow/test/tests/fluidstate/water_vapor.i)
- (modules/porous_flow/test/tests/jacobian/denergy01.i)
- (modules/porous_flow/test/tests/actions/addmaterials.i)
- (modules/porous_flow/test/tests/actions/addmaterials2.i)
- (modules/porous_flow/test/tests/jacobian/outflowbc02.i)
- (modules/porous_flow/test/tests/heat_conduction/two_phase.i)
- (modules/porous_flow/test/tests/jacobian/denergy05.i)
- (modules/porous_flow/test/tests/fluidstate/water_vapor_tab.i)
- (modules/porous_flow/test/tests/jacobian/outflowbc03.i)
- (modules/porous_flow/test/tests/fluidstate/water_vapor_phasechange.i)
- (modules/porous_flow/test/tests/energy_conservation/heat04_action_KT.i)
- (modules/porous_flow/test/tests/jacobian/denergy02.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine_except6.i)
- (modules/porous_flow/test/tests/energy_conservation/except01.i)
- (modules/porous_flow/test/tests/actions/basicthm_thm.i)
- (modules/porous_flow/examples/multiapp_fracture_flow/3dFracture/fracture_only_aperture_changing.i)
- (modules/porous_flow/test/tests/sinks/s12.i)
- (modules/porous_flow/test/tests/actions/fullsat_brine.i)
- (modules/porous_flow/test/tests/aux_kernels/properties.i)
- (modules/porous_flow/examples/tutorial/11.i)
- (modules/porous_flow/test/tests/energy_conservation/heat03.i)
- (modules/porous_flow/test/tests/jacobian/denergy04.i)
- (modules/porous_flow/examples/tutorial/05.i)
- (modules/porous_flow/test/tests/heat_advection/heat_advection_1d.i)
- (modules/porous_flow/test/tests/energy_conservation/heat02.i)
(modules/porous_flow/test/tests/actions/fullsat_brine_except2.i)
# Check error when using PorousFlowFullySaturated action,
# attempting to use both brine and single-component fluids
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
mass_fraction_vars = "nacl"
fluid_properties_type = PorousFlowBrine
nacl_name = nacl
fp = simple_fluid
dictator_name = dictator
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[temp]
initial_condition = 323.15
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[]
[p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[]
[nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[]
[]
[Materials]
# Thermal conductivity
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine_except2
[]
(modules/porous_flow/examples/thm_example/2D_c.i)
# Two phase, temperature-dependent, with mechanics and chemistry, radial with fine mesh, constant injection of cold co2 into a overburden-reservoir-underburden containing mostly water
# species=0 is water
# species=1 is co2
# phase=0 is liquid, and since massfrac_ph0_sp0 = 1, this is all water
# phase=1 is gas, and since massfrac_ph1_sp0 = 0, this is all co2
#
# The mesh used below has very high resolution, so the simulation takes a long time to complete.
# Some suggested meshes of different resolution:
# nx=50, bias_x=1.2
# nx=100, bias_x=1.1
# nx=200, bias_x=1.05
# nx=400, bias_x=1.02
# nx=1000, bias_x=1.01
# nx=2000, bias_x=1.003
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2000
bias_x = 1.003
xmin = 0.1
xmax = 5000
ny = 1
ymin = 0
ymax = 11
coord_type = RZ
[]
[GlobalParams]
displacements = 'disp_r disp_z'
PorousFlowDictator = dictator
gravity = '0 0 0'
biot_coefficient = 1.0
[]
[Variables]
[pwater]
initial_condition = 18.3e6
[]
[sgas]
initial_condition = 0.0
[]
[temp]
initial_condition = 358
[]
[disp_r]
[]
[]
[AuxVariables]
[rate]
[]
[disp_z]
[]
[massfrac_ph0_sp0]
initial_condition = 1 # all H20 in phase=0
[]
[massfrac_ph1_sp0]
initial_condition = 0 # no H2O in phase=1
[]
[pgas]
family = MONOMIAL
order = FIRST
[]
[swater]
family = MONOMIAL
order = FIRST
[]
[stress_rr]
order = CONSTANT
family = MONOMIAL
[]
[stress_tt]
order = CONSTANT
family = MONOMIAL
[]
[stress_zz]
order = CONSTANT
family = MONOMIAL
[]
[mineral_conc_m3_per_m3]
family = MONOMIAL
order = CONSTANT
initial_condition = 0.1
[]
[eqm_const]
initial_condition = 0.0
[]
[porosity]
family = MONOMIAL
order = CONSTANT
[]
[]
[Kernels]
[mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[]
[mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = sgas
[]
[flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = sgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = temp
[]
[conduction]
type = PorousFlowExponentialDecay
use_displaced_mesh = false
variable = temp
reference = 358
rate = rate
[]
[grad_stress_r]
type = StressDivergenceRZTensors
temperature = temp
eigenstrain_names = thermal_contribution
variable = disp_r
use_displaced_mesh = false
component = 0
[]
[poro_r]
type = PorousFlowEffectiveStressCoupling
variable = disp_r
use_displaced_mesh = false
component = 0
[]
[]
[AuxKernels]
[rate]
type = FunctionAux
variable = rate
execute_on = timestep_begin
function = decay_rate
[]
[pgas]
type = PorousFlowPropertyAux
property = pressure
phase = 1
variable = pgas
[]
[swater]
type = PorousFlowPropertyAux
property = saturation
phase = 0
variable = swater
[]
[stress_rr]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_rr
index_i = 0
index_j = 0
[]
[stress_tt]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_tt
index_i = 2
index_j = 2
[]
[stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 1
index_j = 1
[]
[mineral]
type = PorousFlowPropertyAux
property = mineral_concentration
mineral_species = 0
variable = mineral_conc_m3_per_m3
[]
[eqm_const_auxk]
type = ParsedAux
variable = eqm_const
coupled_variables = temp
expression = '(358 - temp) / (358 - 294)'
[]
[porosity_auxk]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[]
[Functions]
[decay_rate]
# Eqn(26) of the first paper of LaForce et al.
# Ka * (rho C)_a = 10056886.914
# h = 11
type = ParsedFunction
expression = 'sqrt(10056886.914/t)/11.0'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pwater sgas disp_r'
number_fluid_phases = 2
number_fluid_components = 2
number_aqueous_kinetic = 1
aqueous_phase_number = 1
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[]
[FluidProperties]
[water]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 970.0
viscosity = 0.3394e-3
cv = 4149.0
cp = 4149.0
porepressure_coefficient = 0.0
thermal_expansion = 0
[]
[co2]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 516.48
viscosity = 0.0393e-3
cv = 2920.5
cp = 2920.5
porepressure_coefficient = 0.0
thermal_expansion = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[]
[water]
type = PorousFlowSingleComponentFluid
fp = water
phase = 0
[]
[gas]
type = PorousFlowSingleComponentFluid
fp = co2
phase = 1
[]
[porosity_reservoir]
type = PorousFlowPorosity
porosity_zero = 0.2
chemical = true
reference_chemistry = 0.1
initial_mineral_concentrations = 0.1
[]
[permeability_reservoir]
type = PorousFlowPermeabilityConst
permeability = '2e-12 0 0 0 0 0 0 0 0'
[]
[relperm_liquid]
type = PorousFlowRelativePermeabilityCorey
n = 4
phase = 0
s_res = 0.200
sum_s_res = 0.405
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityBC
phase = 1
s_res = 0.205
sum_s_res = 0.405
nw_phase = true
lambda = 2
[]
[thermal_conductivity_reservoir]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 1.320 0 0 0 0'
wet_thermal_conductivity = '0 0 0 0 3.083 0 0 0 0'
[]
[internal_energy_reservoir]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2350.0
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
shear_modulus = 6.0E9
poissons_ratio = 0.2
[]
[strain]
type = ComputeAxisymmetricRZSmallStrain
eigenstrain_names = 'thermal_contribution ini_stress'
[]
[ini_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '-12.8E6 0 0 0 -51.3E6 0 0 0 -12.8E6'
eigenstrain_name = ini_stress
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = temp
stress_free_temperature = 358
thermal_expansion_coeff = 5E-6
eigenstrain_name = thermal_contribution
[]
[stress]
type = ComputeLinearElasticStress
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[predis]
type = PorousFlowAqueousPreDisChemistry
num_reactions = 1
primary_concentrations = 1.0 # fixed activity
equilibrium_constants_as_log10 = true
equilibrium_constants = eqm_const
primary_activity_coefficients = 1.0 # fixed activity
reactions = 1
kinetic_rate_constant = 1E-6
molar_volume = 1.0
specific_reactive_surface_area = 1.0
activation_energy = 0.0 # no Arrhenius
[]
[mineral_conc]
type = PorousFlowAqueousPreDisMineral
initial_concentrations = 0.1
[]
[predis_nodes]
type = PorousFlowAqueousPreDisChemistry
at_nodes = true
num_reactions = 1
primary_concentrations = 1.0 # fixed activity
equilibrium_constants_as_log10 = true
equilibrium_constants = eqm_const
primary_activity_coefficients = 1.0 # fixed activity
reactions = 1
kinetic_rate_constant = 1E-6
molar_volume = 1.0
specific_reactive_surface_area = 1.0
activation_energy = 0.0 # no Arrhenius
[]
[mineral_conc_nodes]
type = PorousFlowAqueousPreDisMineral
at_nodes = true
initial_concentrations = 0.1
[]
[]
[BCs]
[outer_pressure_fixed]
type = DirichletBC
boundary = right
value = 18.3e6
variable = pwater
[]
[outer_saturation_fixed]
type = DirichletBC
boundary = right
value = 0.0
variable = sgas
[]
[outer_temp_fixed]
type = DirichletBC
boundary = right
value = 358
variable = temp
[]
[fixed_outer_r]
type = DirichletBC
variable = disp_r
value = 0
boundary = right
[]
[co2_injection]
type = PorousFlowSink
boundary = left
variable = sgas
use_mobility = false
use_relperm = false
fluid_phase = 1
flux_function = 'min(t/100.0,1)*(-2.294001475)' # 5.0E5 T/year = 15.855 kg/s, over area of 2Pi*0.1*11
[]
[cold_co2]
type = DirichletBC
boundary = left
variable = temp
value = 294
[]
[cavity_pressure_x]
type = Pressure
boundary = left
variable = disp_r
component = 0
postprocessor = p_bh # note, this lags
use_displaced_mesh = false
[]
[]
[Postprocessors]
[p_bh]
type = PointValue
variable = pwater
point = '0.1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[]
[mineral_bh] # mineral concentration (m^3(mineral)/m^3(rock)) at the borehole
type = PointValue
variable = mineral_conc_m3_per_m3
point = '0.1 0 0'
use_displaced_mesh = false
[]
[]
[VectorPostprocessors]
[ptsuss]
type = LineValueSampler
use_displaced_mesh = false
start_point = '0.1 0 0'
end_point = '5000 0 0'
sort_by = x
num_points = 50000
outputs = csv
variable = 'pwater temp sgas disp_r stress_rr stress_tt mineral_conc_m3_per_m3 porosity'
[]
[]
[Preconditioning]
active = 'smp'
[smp]
type = SMP
full = true
#petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E2 1E-5 50'
[]
[mumps]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -pc_factor_mat_solver_package -pc_factor_shift_type -snes_rtol -snes_atol -snes_max_it'
petsc_options_value = 'gmres lu mumps NONZERO 1E-5 1E2 50'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1.5768e8
#dtmax = 1e6
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.1
[]
[]
[Outputs]
print_linear_residuals = false
sync_times = '3600 86400 2.592E6 1.5768E8'
perf_graph = true
exodus = true
[csv]
type = CSV
sync_only = true
[]
[]
(modules/porous_flow/test/tests/actions/fullsat_brine_except5.i)
# Error checking: attempt to use non-standard pressure_unit with PorousFlowBrine
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
porepressure = pp
temperature = 273.15
mass_fraction_vars = nacl
fluid_properties_type = PorousFlowBrine
nacl_name = nacl
pressure_unit = MPa
dictator_name = dictator
stabilization = none
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Materials]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
(modules/porous_flow/test/tests/energy_conservation/heat04_fullysat_action.i)
# heat04, but using an action
#
# The sample is a single unit element, with fixed displacements on
# all sides. A heat source of strength S (J/m^3/s) is applied into
# the element. There is no fluid flow or heat flow. The rise
# in temperature, porepressure and stress, and the change in porosity is
# matched with theory.
#
# In this case, fluid mass must be conserved, and there is no
# volumetric strain, so
# porosity * fluid_density = constant
# Also, the energy-density in the rock-fluid system increases with S:
# d/dt [(1 - porosity) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T] = S
# Also, the porosity evolves according to THM as
# porosity = biot + (porosity0 - biot) * exp( (biot - 1) * P / fluid_bulk + rock_thermal_exp * T)
# Finally, the effective stress must be exactly zero (as there is
# no strain).
#
# Let us assume that
# fluid_density = dens0 * exp(P / fluid_bulk - fluid_thermal_exp * T)
# Then the conservation of fluid mass means
# porosity = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T)
# where dens0 * por0 = the initial fluid mass.
# The last expression for porosity, combined with the THM one,
# and assuming that biot = 1 for simplicity, gives
# porosity = 1 + (porosity0 - 1) * exp(rock_thermal_exp * T) = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T) .... (A)
#
# This stuff may be substituted into the heat energy-density equation:
# S = d/dt [(1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T]
#
# If S is constant then
# S * t = (1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T
# with T(t=0) = 0 then Eqn(A) implies that por0 = porosity0 and
# P / fluid_bulk = fluid_thermal_exp * T - log(1 + (por0 - 1) * exp(rock_thermal_exp * T)) + log(por0)
#
# Parameters:
# A = 2
# fluid_bulk = 2.0
# dens0 = 3.0
# fluid_thermal_exp = 0.5
# fluid_heat_cap = 2
# por0 = 0.5
# rock_thermal_exp = 0.25
# rock_density = 5
# rock_heat_capacity = 0.2
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0.5
cv = 2
cp = 2
bulk_modulus = 2.0
density0 = 3.0
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydroMechanical
displacements = 'disp_x disp_y disp_z'
porepressure = pp
temperature = temp
dictator_name = Sir
biot_coefficient = 1.0
gravity = '0 0 0'
fp = the_simple_fluid
stabilization = none
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = Sir
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
[]
[temp]
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[]
[]
[Kernels]
[heat_source]
type = BodyForce
function = 1
variable = temp
[]
[]
[Functions]
[err_T_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1'
expression = '((1-por0)*exp(rte*temp)*rd*rhc*temp+m0*fhc*temp-source*t)/(source*t)'
[]
[err_pp_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source bulk pp fte'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1 2 p0 0.5'
expression = '(bulk*(fte*temp-log(1+(por0-1)*exp(rte*temp))+log(por0))-pp)/pp'
[]
[]
[AuxVariables]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[]
[Materials]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[porosity]
type = PorousFlowPorosity
thermal = true
fluid = true
mechanical = true
ensure_positive = false
biot_coefficient = 1.0
porosity_zero = 0.5
thermal_expansion_coeff = 0.25
solid_bulk = 2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 0.2
density = 5.0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = temp
[]
[porosity]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = porosity
[]
[stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[]
[stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[]
[stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[err_T]
type = FunctionValuePostprocessor
function = err_T_fcn
[]
[err_P]
type = FunctionValuePostprocessor
function = err_pp_fcn
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-12 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat04_fullysat_action
csv = true
[]
(modules/porous_flow/examples/multiapp_fracture_flow/3dFracture/matrix_app.i)
# 3D matrix app doing thermo-hydro PorousFlow and receiving heat energy via a VectorPostprocessor from the 2D fracture App
[Mesh]
uniform_refine = 0
[generate]
type = GeneratedMeshGenerator
dim = 3
nx = 11
xmin = -10
xmax = 210
ny = 9
ymin = -10
ymax = 160
nz = 11
zmin = -10
zmax = 210
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[matrix_P]
scaling = 1E6
[]
[matrix_T]
initial_condition = 473
[]
[]
[ICs]
[frac_P]
type = FunctionIC
variable = matrix_P
function = insitu_pp
[]
[]
[Functions]
[insitu_pp]
type = ParsedFunction
expression = '10 - 0.847E-2 * z' # Approximate hydrostatic in MPa
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = matrix_P
temperature = matrix_T
fp = water
gravity = '0 0 -9.81E-6' # Note the value, because of pressure_unit
pressure_unit = MPa
[]
[DiracKernels]
[heat_from_fracture]
type = ReporterPointSource
variable = matrix_T
value_name = heat_transfer_rate/transferred_joules_per_s
x_coord_name = heat_transfer_rate/x
y_coord_name = heat_transfer_rate/y
z_coord_name = heat_transfer_rate/z
[]
[]
[FluidProperties]
[water]
type = SimpleFluidProperties # this is largely irrelevant here since we care about heat conduction only
thermal_expansion = 0 # to prevent depressurization as the reservoir is cooled
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 1E-3 # small porosity of rock
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-18 0 0 0 1E-18 0 0 0 1E-18'
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2700 # kg/m^3
specific_heat_capacity = 800 # rough guess at specific heat capacity
[]
[aq_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '5 0 0 0 5 0 0 0 5'
[]
[]
[VectorPostprocessors]
[heat_transfer_rate]
type = ConstantVectorPostprocessor
vector_names = 'transferred_joules_per_s x y z'
value = '0; 0; 0; 0'
outputs = none
[]
[]
[AuxVariables]
[normal_thermal_conductivity]
family = MONOMIAL
order = CONSTANT
[]
[fracture_normal_x]
family = MONOMIAL
order = CONSTANT
initial_condition = 0
[]
[fracture_normal_y]
family = MONOMIAL
order = CONSTANT
initial_condition = 1
[]
[fracture_normal_z]
family = MONOMIAL
order = CONSTANT
initial_condition = 0
[]
[element_normal_length]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[normal_thermal_conductivity_auxk]
type = ConstantAux
variable = normal_thermal_conductivity
value = 5 # very simple in this case
[]
[element_normal_length_auxk]
type = PorousFlowElementLength
variable = element_normal_length
direction = 'fracture_normal_x fracture_normal_y fracture_normal_z'
[]
[]
[Preconditioning]
[entire_jacobian]
type = SMP
full = true
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.1
optimal_iterations = 4
[]
dtmax = 1E8
end_time = 1E8
nl_abs_tol = 1E-2
[]
[Outputs]
print_linear_residuals = false
exodus = false
[]
[MultiApps]
[fracture_app]
type = TransientMultiApp
input_files = fracture_only_aperture_changing.i
cli_args = 'Outputs/ex/sync_only=false'
execute_on = TIMESTEP_BEGIN
sub_cycling = true
### catch_up = true
### max_catch_up_steps = 100
[]
[]
[Transfers]
[element_normal_length_to_fracture]
type = MultiAppNearestNodeTransfer
to_multi_app = fracture_app
source_variable = element_normal_length
variable = enclosing_element_normal_length
[]
[element_normal_thermal_cond_to_fracture]
type = MultiAppNearestNodeTransfer
to_multi_app = fracture_app
source_variable = normal_thermal_conductivity
variable = enclosing_element_normal_thermal_cond
[]
[T_to_fracture]
type = MultiAppGeometricInterpolationTransfer
to_multi_app = fracture_app
source_variable = matrix_T
variable = transferred_matrix_T
[]
[normal_x_from_fracture]
type = MultiAppNearestNodeTransfer
from_multi_app = fracture_app
source_variable = normal_dirn_x
variable = fracture_normal_x
[]
[normal_y_from_fracture]
type = MultiAppNearestNodeTransfer
from_multi_app = fracture_app
source_variable = normal_dirn_y
variable = fracture_normal_y
[]
[normal_z_from_fracture]
type = MultiAppNearestNodeTransfer
from_multi_app = fracture_app
source_variable = normal_dirn_z
variable = fracture_normal_z
[]
[heat_from_fracture]
type = MultiAppReporterTransfer
from_multi_app = fracture_app
from_reporters = 'heat_transfer_rate/joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
to_reporters = 'heat_transfer_rate/transferred_joules_per_s heat_transfer_rate/x heat_transfer_rate/y heat_transfer_rate/z'
[]
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d_KT.i)
# 1phase, heat advecting with a moving fluid
# Using the Kuzmin-Turek stabilization scheme
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
initial_condition = 200
[]
[pp]
[]
[]
[ICs]
[pp]
type = FunctionIC
variable = pp
function = '1-x'
[]
[]
[BCs]
[pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[]
[spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[]
[suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[Kernels]
[mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[fluid_advection]
type = PorousFlowFluxLimitedTVDAdvection
variable = pp
advective_flux_calculator = fluid_advective_flux
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_advection]
type = PorousFlowFluxLimitedTVDAdvection
variable = temp
advective_flux_calculator = heat_advective_flux
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[]
[fluid_advective_flux]
type = PorousFlowAdvectiveFluxCalculatorSaturated
flux_limiter_type = superbee
[]
[heat_advective_flux]
type = PorousFlowAdvectiveFluxCalculatorSaturatedHeat
flux_limiter_type = superbee
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[massfrac]
type = PorousFlowMassFraction
[]
[PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[]
[]
[Outputs]
file_base = heat_advection_1d_KT
[csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[]
[]
(modules/porous_flow/examples/tutorial/03.i)
# Darcy flow with heat advection and conduction
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
[]
[temperature]
initial_condition = 293
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
thermal_expansion = 0.0002
cp = 4194
cv = 4186
porepressure_coefficient = 0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
biot_coefficient = 0.8
solid_bulk_compliance = 2E-7
fluid_bulk_modulus = 1E7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
biot_coefficient = 0.8
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caps aquifer'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/heat_conduction/two_phase_fv.i)
# 2 phase heat conduction, with saturation fixed at 0.5
# Apply a boundary condition of T=300 to a bar that
# is initially at T=200, and observe the expected
# error-function response
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[phase0_porepressure]
type = MooseVariableFVReal
initial_condition = 0
[]
[phase1_saturation]
type = MooseVariableFVReal
initial_condition = 0.5
[]
[temp]
type = MooseVariableFVReal
initial_condition = 200
[]
[]
[FVKernels]
[dummy_p0]
type = FVTimeKernel
variable = phase0_porepressure
[]
[dummy_s1]
type = FVTimeKernel
variable = phase1_saturation
[]
[energy_dot]
type = FVPorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_conduction]
type = FVPorousFlowHeatConduction
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp phase0_porepressure phase1_saturation'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 0.4
thermal_expansion = 0
cv = 1
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.3
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = ADPorousFlowTemperature
temperature = temp
[]
[thermal_conductivity]
type = ADPorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0.3 0 0 0 0 0 0 0 0'
wet_thermal_conductivity = '1.7 0 0 0 0 0 0 0 0'
exponent = 1.0
aqueous_phase_number = 1
[]
[ppss]
type = ADPorousFlow2PhasePS
phase0_porepressure = phase0_porepressure
phase1_saturation = phase1_saturation
capillary_pressure = pc
[]
[porosity]
type = ADPorousFlowPorosityConst
porosity = 0.8
[]
[rock_heat]
type = ADPorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 0.25
[]
[simple_fluid0]
type = ADPorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = ADPorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[FVBCs]
[left]
type = FVDirichletBC
boundary = left
value = 300
variable = temp
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E1
end_time = 1E2
[]
[Postprocessors]
[t005]
type = PointValue
variable = temp
point = '5 0 0'
execute_on = 'initial timestep_end'
[]
[t015]
type = PointValue
variable = temp
point = '15 0 0'
execute_on = 'initial timestep_end'
[]
[t025]
type = PointValue
variable = temp
point = '25 0 0'
execute_on = 'initial timestep_end'
[]
[t035]
type = PointValue
variable = temp
point = '35 0 0'
execute_on = 'initial timestep_end'
[]
[t045]
type = PointValue
variable = temp
point = '45 0 0'
execute_on = 'initial timestep_end'
[]
[t055]
type = PointValue
variable = temp
point = '55 0 0'
execute_on = 'initial timestep_end'
[]
[t065]
type = PointValue
variable = temp
point = '65 0 0'
execute_on = 'initial timestep_end'
[]
[t075]
type = PointValue
variable = temp
point = '75 0 0'
execute_on = 'initial timestep_end'
[]
[t085]
type = PointValue
variable = temp
point = '85 0 0'
execute_on = 'initial timestep_end'
[]
[t095]
type = PointValue
variable = temp
point = '95 0 0'
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = two_phase_fv
csv = true
[]
(modules/porous_flow/test/tests/actions/fullsat_borehole.i)
# PorousFlowFullySaturated action with coupling_type = ThermoHydro (no
# mechanical effects), plus a Peaceman borehole with use_mobility = true
# to test that nodal relative permeability is added by this action.
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1E7
[]
[temperature]
initial_condition = 323.15
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = temperature
dictator_name = dictator
stabilization = none
fp = simple_fluid
gravity = '0 0 0'
[]
[BCs]
[temperature]
type = DirichletBC
variable = temperature
boundary = 'left right'
value = 323.15
[]
[]
[UserObjects]
[borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
[]
[DiracKernels]
[bh]
type = PorousFlowPeacemanBorehole
variable = porepressure
SumQuantityUO = borehole_total_outflow_mass
point_file = borehole.bh
function_of = pressure
fluid_phase = 0
bottom_p_or_t = 0
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[]
[Postprocessors]
[bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[]
[]
[Preconditioning]
[usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 0.1
solve_type = NEWTON
[]
[Outputs]
csv = true
execute_on = timestep_end
[]
(modules/porous_flow/test/tests/actions/basicthm_th.i)
# PorousFlowBasicTHM action with coupling_type = ThermoHydroGenerator
# (no mechanical effects)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 3
xmax = 10
ymax = 3
[]
[aquifer]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 1 0'
top_right = '10 2 0'
[]
[injection_area]
type = SideSetsAroundSubdomainGenerator
block = 1
new_boundary = 'injection_area'
normal = '-1 0 0'
input = 'aquifer'
[]
[outflow_area]
type = SideSetsAroundSubdomainGenerator
block = 1
new_boundary = 'outflow_area'
normal = '1 0 0'
input = 'injection_area'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caprock aquifer'
input = 'outflow_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1e6
[]
[temperature]
initial_condition = 293
scaling = 1e-6
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1.5e6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[constant_outflow_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = outflow_area
pt_vals = '0 1e9'
multipliers = '0 1e9'
flux_function = 1e-6
PT_shift = 1e6
[]
[constant_outflow_temperature]
type = DirichletBC
variable = temperature
value = 293
boundary = outflow_area
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
biot_coefficient = 0.8
solid_bulk_compliance = 2e-7
fluid_bulk_modulus = 1e7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[]
[permeability_caprock]
type = PorousFlowPermeabilityConst
block = caprock
permeability = '1e-15 0 0 0 1e-15 0 0 0 1e-15'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
biot_coefficient = 0.8
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caprock aquifer'
[]
[]
[Preconditioning]
[basic]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1e4
dt = 1e3
nl_abs_tol = 1e-15
nl_rel_tol = 1e-14
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/04.i)
# Darcy flow with heat advection and conduction, and elasticity
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
biot_coefficient = 1.0
[]
[Variables]
[porepressure]
[]
[temperature]
initial_condition = 293
scaling = 1E-8
[]
[disp_x]
scaling = 1E-10
[]
[disp_y]
scaling = 1E-10
[]
[disp_z]
scaling = 1E-10
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydroMechanical
gravity = '0 0 0'
fp = the_simple_fluid
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[roller_tmax]
type = DirichletBC
variable = disp_x
value = 0
boundary = dmax
[]
[roller_tmin]
type = DirichletBC
variable = disp_y
value = 0
boundary = dmin
[]
[roller_top_bottom]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'top bottom'
[]
[cavity_pressure_x]
type = Pressure
boundary = injection_area
variable = disp_x
component = 0
factor = 1E6
use_displaced_mesh = false
[]
[cavity_pressure_y]
type = Pressure
boundary = injection_area
variable = disp_y
component = 1
factor = 1E6
use_displaced_mesh = false
[]
[]
[AuxVariables]
[stress_rr]
family = MONOMIAL
order = CONSTANT
[]
[stress_pp]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[stress_rr]
type = RankTwoScalarAux
rank_two_tensor = stress
variable = stress_rr
scalar_type = RadialStress
point1 = '0 0 0'
point2 = '0 0 1'
[]
[stress_pp]
type = RankTwoScalarAux
rank_two_tensor = stress
variable = stress_pp
scalar_type = HoopStress
point1 = '0 0 0'
point2 = '0 0 1'
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
thermal_expansion = 0.0002
cp = 4194
cv = 4186
porepressure_coefficient = 0
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
solid_bulk_compliance = 2E-7
fluid_bulk_modulus = 1E7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caps aquifer'
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5E9
poissons_ratio = 0.0
[]
[strain]
type = ComputeSmallStrain
eigenstrain_names = thermal_contribution
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = temperature
thermal_expansion_coeff = 0.001 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 293
[]
[stress]
type = ComputeLinearElasticStress
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E6
dt = 1E5
nl_abs_tol = 1E-15
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/energy_conservation/heat05.i)
# Demonstrates that porosity is correctly initialised,
# since the residual should be zero in this example.
# If initQpStatefulProperties of the Porosity calculator
# is incorrect then the residual will be nonzero.
[Mesh]
type = GeneratedMesh
dim = 3
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0.5
cv = 2
cp = 2
bulk_modulus = 2.0
density0 = 3.0
[]
[]
[GlobalParams]
biot_coefficient = 0.7
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
initial_condition = 0.5
[]
[temp]
initial_condition = 1.0
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
variable = disp_x
component = 0
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
variable = disp_y
component = 1
[]
[poro_z]
type = PorousFlowEffectiveStressCoupling
component = 2
variable = disp_z
[]
[poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = pp
fluid_component = 0
[]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[temp]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[poro_vol_exp_temp]
type = PorousFlowHeatVolumetricExpansion
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[porosity]
type = PorousFlowPorosity
thermal = true
fluid = true
mechanical = true
ensure_positive = false
porosity_zero = 0.5
thermal_expansion_coeff = 0.25
solid_bulk = 2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 0.2
density = 5.0
[]
[ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
fp = the_simple_fluid
phase = 0
[]
[]
[Postprocessors]
[should_be_zero]
type = NumNonlinearIterations
[]
[]
[Executioner]
type = Transient
num_steps = 1
nl_abs_tol = 1e-16
[]
[Outputs]
file_base = heat05
csv = true
[]
(modules/porous_flow/test/tests/plastic_heating/shear01.i)
# Tensile heating, using capped weak-plane plasticity
# x_disp(z=1) = t
# totalstrain_xz = t
# with C_ijkl = 0.5 0.25
# stress_zx = stress_xz = 0.25*t, so q=0.25*t, but
# with cohesion=1 and tan(phi)=1: max(q)=1. With tan(psi)=0,
# the plastic return is always to (p, q) = (0, 1),
# so plasticstrain_zx = max(t - 4, 0)
# heat_energy_rate = coeff * (t - 4) for t>4
# Heat capacity of rock = specific_heat_cap * density = 4
# So temperature of rock should be:
# (1 - porosity) * 4 * T = (1 - porosity) * coeff * (t - 4)
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -10
xmax = 10
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
[]
[Variables]
[temperature]
[]
[]
[Kernels]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
base_name = non_existent
[]
[phe]
type = PorousFlowPlasticHeatEnergy
variable = temperature
coeff = 8
[]
[]
[AuxVariables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxKernels]
[disp_x]
type = FunctionAux
variable = disp_x
function = 'z*t'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = temperature
number_fluid_phases = 0
number_fluid_components = 0
[]
[coh]
type = TensorMechanicsHardeningConstant
value = 1
[]
[tanphi]
type = TensorMechanicsHardeningConstant
value = 1.0
[]
[tanpsi]
type = TensorMechanicsHardeningConstant
value = 0.0
[]
[t_strength]
type = TensorMechanicsHardeningConstant
value = 10
[]
[c_strength]
type = TensorMechanicsHardeningConstant
value = 10
[]
[]
[Materials]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2
density = 2
[]
[temp]
type = PorousFlowTemperature
temperature = temperature
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.7
[]
[phe]
type = ComputePlasticHeatEnergy
[]
[elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '0.5 0.25'
[]
[strain]
type = ComputeIncrementalStrain
displacements = 'disp_x disp_y disp_z'
[]
[admissible]
type = ComputeMultipleInelasticStress
inelastic_models = mc
perform_finite_strain_rotations = false
[]
[mc]
type = CappedWeakPlaneStressUpdate
cohesion = coh
tan_friction_angle = tanphi
tan_dilation_angle = tanpsi
tensile_strength = t_strength
compressive_strength = c_strength
tip_smoother = 0
smoothing_tol = 1
yield_function_tol = 1E-10
perfect_guess = true
[]
[]
[Postprocessors]
[temp]
type = PointValue
point = '0 0 0'
variable = temperature
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 10
[]
[Outputs]
file_base = shear01
csv = true
[]
(modules/porous_flow/test/tests/plastic_heating/compressive01.i)
# Tensile heating, using capped weak-plane plasticity
# z_disp(z=1) = -t
# totalstrain_zz = -t
# with C_ijkl = 0.5 0.25
# stress_zz = -t, but with compressive_strength = 1, stress_zz = max(-t, -1)
# so plasticstrain_zz = -(t - 1)
# heat_energy_rate = coeff * (t - 1)
# Heat capacity of rock = specific_heat_cap * density = 4
# So temperature of rock should be:
# (1 - porosity) * 4 * T = (1 - porosity) * coeff * (t - 1)
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -10
xmax = 10
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
[]
[Variables]
[temperature]
[]
[]
[Kernels]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
base_name = non_existent
[]
[phe]
type = PorousFlowPlasticHeatEnergy
variable = temperature
[]
[]
[AuxVariables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxKernels]
[disp_z]
type = FunctionAux
variable = disp_z
function = '-z*t'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = temperature
number_fluid_phases = 0
number_fluid_components = 0
[]
[coh]
type = TensorMechanicsHardeningConstant
value = 100
[]
[tanphi]
type = TensorMechanicsHardeningConstant
value = 1.0
[]
[t_strength]
type = TensorMechanicsHardeningConstant
value = 1
[]
[c_strength]
type = TensorMechanicsHardeningConstant
value = 1
[]
[]
[Materials]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2
density = 2
[]
[temp]
type = PorousFlowTemperature
temperature = temperature
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[phe]
type = ComputePlasticHeatEnergy
[]
[elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '0.5 0.25'
[]
[strain]
type = ComputeIncrementalStrain
displacements = 'disp_x disp_y disp_z'
[]
[admissible]
type = ComputeMultipleInelasticStress
inelastic_models = mc
perform_finite_strain_rotations = false
[]
[mc]
type = CappedWeakPlaneStressUpdate
cohesion = coh
tan_friction_angle = tanphi
tan_dilation_angle = tanphi
tensile_strength = t_strength
compressive_strength = c_strength
tip_smoother = 0
smoothing_tol = 1
yield_function_tol = 1E-10
perfect_guess = true
[]
[]
[Postprocessors]
[temp]
type = PointValue
point = '0 0 0'
variable = temperature
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 10
[]
[Outputs]
file_base = compressive01
csv = true
[]
(modules/porous_flow/test/tests/energy_conservation/heat04_rz.i)
# The sample is a single unit element in RZ coordinates
# A constant velocity is applied to the outer boundary is free to move as a source injects heat and fluid into the system
# There is no fluid flow or heat flow.
# Heat energy conservation is checked.
# Mass conservation is checked
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
xmin = 1
xmax = 2
ymin = -0.5
ymax = 0.5
coord_type = RZ
[]
[GlobalParams]
displacements = 'disp_r disp_z'
PorousFlowDictator = dictator
block = 0
biot_coefficient = 0.3
[]
[Variables]
[disp_r]
[]
[disp_z]
[]
[pp]
initial_condition = 0.1
[]
[temp]
initial_condition = 10
[]
[]
[BCs]
[plane_strain]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'bottom top'
[]
[rmin_fixed]
type = DirichletBC
variable = disp_r
value = 0
boundary = left
[]
[contract]
type = FunctionDirichletBC
variable = disp_r
function = -0.01*t
boundary = right
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydroMechanical
porepressure = pp
temperature = temp
fp = simple_fluid
[]
[DiracKernels]
[heat_source]
type = PorousFlowPointSourceFromPostprocessor
point = '1.5 0 0'
variable = temp
mass_flux = 10
[]
[fluid_source]
type = PorousFlowPointSourceFromPostprocessor
point = '1.5 0 0'
variable = pp
mass_flux = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1
viscosity = 1
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeAxisymmetricRZSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.5 0 0 0 0.5 0 0 0 0.5'
[]
[thermal_cond]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1 0 0 0 1 0 0 0 1'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '1 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '1 0 0'
variable = temp
[]
[rdisp]
type = PointValue
outputs = 'csv console'
point = '2 0 0'
use_displaced_mesh = false
variable = disp_r
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[rock_heat]
type = PorousFlowHeatEnergy
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2
end_time = 10
[]
[Outputs]
execute_on = 'initial timestep_end'
[csv]
type = CSV
[]
[]
(modules/porous_flow/test/tests/dirackernels/hfrompps.i)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 3
ny = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pressure]
[]
[temperature]
scaling = 1E-6
[]
[]
[ICs]
[pressure_ic]
type = ConstantIC
variable = pressure
value = 1e6
[]
[temperature_ic]
type = ConstantIC
variable = temperature
value = 400
[]
[]
[Kernels]
[P_time_deriv]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[]
[P_flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '0 -9.8 0'
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat_conduction]
type = PorousFlowHeatConduction
variable = temperature
[]
[heat_advection]
type = PorousFlowHeatAdvection
variable = temperature
gravity = '0 -9.8 0'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure temperature'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureConst
[]
[]
[Functions]
[mass_flux_in_fn]
type = PiecewiseConstant
direction = left
xy_data = '
0 0
100 0.1
300 0
600 0.1
1400 0
1500 0.2'
[]
[T_in_fn]
type = PiecewiseLinear
xy_data = '
0 400
600 450'
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
at_nodes = true
[]
[fluid_props]
type = PorousFlowSingleComponentFluid
phase = 0
fp = simple_fluid
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[]
[fp_mat]
type = FluidPropertiesMaterialPT
pressure = pressure
temperature = temperature
fp = simple_fluid
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 830.0
density = 2750
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2.5 0 0 0 2.5 0 0 0 2.5'
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.0E-15 0 0 0 1.0E-15 0 0 0 1.0E-14'
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[]
[DiracKernels]
[source]
type = PorousFlowPointSourceFromPostprocessor
variable = pressure
mass_flux = mass_flux_in
point = '0.5 0.5 0'
[]
[source_h]
type = PorousFlowPointEnthalpySourceFromPostprocessor
variable = temperature
mass_flux = mass_flux_in
point = '0.5 0.5 0'
T_in = T_in
pressure = pressure
fp = simple_fluid
[]
[]
[Preconditioning]
[preferred]
type = SMP
full = true
petsc_options_iname = '-pc_type'
petsc_options_value = ' lu '
[]
[]
[Postprocessors]
[total_mass]
type = PorousFlowFluidMass
execute_on = 'initial timestep_end'
[]
[total_heat]
type = PorousFlowHeatEnergy
[]
[mass_flux_in]
type = FunctionValuePostprocessor
function = mass_flux_in_fn
execute_on = 'initial timestep_end'
[]
[avg_temp]
type = ElementAverageValue
variable = temperature
execute_on = 'initial timestep_end'
[]
[T_in]
type = FunctionValuePostprocessor
function = T_in_fn
execute_on = 'initial timestep_end'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
nl_abs_tol = 1e-14
dt = 100
end_time = 2000
[]
[Outputs]
csv = true
execute_on = 'initial timestep_end'
file_base = hfrompps
[]
(modules/porous_flow/test/tests/energy_conservation/except03.i)
# Checking that the heat energy postprocessor correctly throws a paramError when an incorrect
# strain base_name is given
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pp]
[]
[temp]
[]
[]
[ICs]
[tinit]
type = FunctionIC
function = '100*x'
variable = temp
[]
[pinit]
type = FunctionIC
function = x
variable = pp
[]
[]
[Kernels]
[dummyt]
type = TimeDerivative
variable = temp
[]
[dummyp]
type = TimeDerivative
variable = pp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[]
[Postprocessors]
[heat]
type = PorousFlowHeatEnergy
base_name = incorrect_base_name
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
[]
(modules/porous_flow/test/tests/heat_conduction/no_fluid_fv.i)
# 0 phase (no fluid) heat conduction using FV
# Apply a boundary condition of T=300 to a bar that
# is initially at T=200, and observe the expected
# error-function response
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[temp]
type = MooseVariableFVReal
initial_condition = 200
[]
[]
[FVKernels]
[energy_dot]
type = FVPorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_conduction]
type = FVPorousFlowHeatConduction
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp'
number_fluid_phases = 0
number_fluid_components = 0
[]
[]
[Materials]
[temperature]
type = ADPorousFlowTemperature
temperature = temp
[]
[thermal_conductivity]
type = ADPorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2.2 0 0 0 0 0 0 0 0'
[]
[porosity]
type = ADPorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = ADPorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[]
[FVBCs]
[left]
type = FVDirichletBC
boundary = left
value = 300
variable = temp
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E1
end_time = 1E2
[]
[Postprocessors]
[t005]
type = PointValue
variable = temp
point = '5 0 0'
execute_on = 'initial timestep_end'
[]
[t015]
type = PointValue
variable = temp
point = '15 0 0'
execute_on = 'initial timestep_end'
[]
[t025]
type = PointValue
variable = temp
point = '25 0 0'
execute_on = 'initial timestep_end'
[]
[t035]
type = PointValue
variable = temp
point = '35 0 0'
execute_on = 'initial timestep_end'
[]
[t045]
type = PointValue
variable = temp
point = '45 0 0'
execute_on = 'initial timestep_end'
[]
[t055]
type = PointValue
variable = temp
point = '55 0 0'
execute_on = 'initial timestep_end'
[]
[t065]
type = PointValue
variable = temp
point = '65 0 0'
execute_on = 'initial timestep_end'
[]
[t075]
type = PointValue
variable = temp
point = '75 0 0'
execute_on = 'initial timestep_end'
[]
[t085]
type = PointValue
variable = temp
point = '85 0 0'
execute_on = 'initial timestep_end'
[]
[t095]
type = PointValue
variable = temp
point = '95 0 0'
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = no_fluid_fv
csv = true
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fv.i)
# 1phase, heat advecting with a moving fluid using FV
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
type = MooseVariableFVReal
[]
[pp]
type = MooseVariableFVReal
[]
[]
[FVICs]
[pp]
type = FVFunctionIC
variable = pp
function = '1-x'
[]
[temp]
type = FVFunctionIC
variable = temp
function = 'if(x<0.02, 300, 200)'
[]
[]
[FVBCs]
[pp0]
type = FVDirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = FVDirichletBC
variable = pp
boundary = right
value = 0
[]
[hot]
type = FVDirichletBC
variable = temp
boundary = left
value = 300
[]
[cold]
type = FVDirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[FVKernels]
[mass_dot]
type = FVPorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[advection]
type = FVPorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
[]
[energy_dot]
type = FVPorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_advection]
type = FVPorousFlowHeatAdvection
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = ADPorousFlowTemperature
temperature = temp
[]
[porosity]
type = ADPorousFlowPorosityConst
porosity = 0.2
[]
[rock_heat]
type = ADPorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[simple_fluid]
type = ADPorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = ADPorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[relperm]
type = ADPorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[massfrac]
type = ADPorousFlowMassFraction
[]
[PS]
type = ADPorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = ElementValueSampler
sort_by = x
variable = 'temp'
[]
[]
[Outputs]
[csv]
type = CSV
execute_vector_postprocessors_on = final
[]
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fullsat.i)
# 1phase, heat advecting with a moving fluid
# Full upwinding is used, as implemented by the PorousFlowFullySaturatedUpwindHeatAdvection added
# In this case, the results should be identical to the case when the PorousFlowHeatAdvection Kernel is used.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
initial_condition = 200
[]
[pp]
[]
[]
[ICs]
[pp]
type = FunctionIC
variable = pp
function = '1-x'
[]
[]
[BCs]
[pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[]
[spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[]
[suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[Kernels]
[mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[advection]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_advection]
type = PorousFlowFullySaturatedUpwindHeatAdvection
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[massfrac]
type = PorousFlowMassFraction
[]
[PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[]
[]
[Outputs]
[csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[]
[]
(modules/porous_flow/test/tests/energy_conservation/heat03_rz.i)
# The sample is a single unit element in RZ coordinates
# A constant velocity is applied to the outer boundary: disp_r = -0.01*t.
# There is no fluid flow or heat flow.
# Heat energy conservation is checked.
# Mass conservation is checked
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
xmin = 1
xmax = 2
ymin = -0.5
ymax = 0.5
coord_type = RZ
[]
[GlobalParams]
displacements = 'disp_r disp_z'
PorousFlowDictator = dictator
block = 0
biot_coefficient = 0.3
[]
[Variables]
[disp_r]
[]
[disp_z]
[]
[pp]
initial_condition = 0.1
[]
[temp]
initial_condition = 10
[]
[]
[BCs]
[plane_strain]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'bottom top'
[]
[rmin_fixed]
type = DirichletBC
variable = disp_r
value = 0
boundary = left
[]
[contract]
type = FunctionDirichletBC
variable = disp_r
function = -0.01*t
boundary = right
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydroMechanical
porepressure = pp
temperature = temp
fp = simple_fluid
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1
viscosity = 1
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeAxisymmetricRZSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.5 0 0 0 0.5 0 0 0 0.5'
[]
[thermal_cond]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1 0 0 0 1 0 0 0 1'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '1 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '1 0 0'
variable = temp
[]
[rdisp]
type = PointValue
outputs = 'csv console'
point = '2 0 0'
use_displaced_mesh = false
variable = disp_r
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[rock_heat]
type = PorousFlowHeatEnergy
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2
end_time = 10
[]
[Outputs]
execute_on = 'initial timestep_end'
[csv]
type = CSV
[]
[]
(modules/combined/examples/geochem-porous_flow/geotes_2D/porous_flow.i)
# PorousFlow simulation of injection and production in a 2D aquifer
# Much of this file is standard porous-flow stuff. The unusual aspects are:
# - transfer of the rates of changes of each species (kg/s) to the aquifer_geochemistry.i simulation. This is achieved by saving these changes from the PorousFlowMassTimeDerivative residuals
# - transfer of the temperature field to the aquifer_geochemistry.i simulation
# Interesting behaviour can be simulated by this file without its "parent" simulation, exchanger.i. exchanger.i provides mass-fractions injected via the injection_rate_massfrac_* variables, but since these are more-or-less constant throughout the duration of the exchanger.i simulation, the initial_conditions specified below may be used. Similar, exchanger.i provides injection_temperature, but that is also constant.
injection_rate = -1.0 # kg/s/m, negative because injection as a source
production_rate = 1.0 # kg/s/m
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 14 # for better resolution, use 56 or 112
ny = 8 # for better resolution, use 32 or 64
xmin = -70
xmax = 70
ymin = -40
ymax = 40
[]
[injection_node]
input = gen
type = ExtraNodesetGenerator
new_boundary = injection_node
coord = '-30 0 0'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[f0]
initial_condition = 0.002285946
[]
[f1]
initial_condition = 0.0035252
[]
[f2]
initial_condition = 1.3741E-05
[]
[porepressure]
initial_condition = 2E6
[]
[temperature]
initial_condition = 50
scaling = 1E-6 # fluid enthalpy is roughly 1E6
[]
[]
[BCs]
[injection_temperature]
type = MatchedValueBC
variable = temperature
v = injection_temperature
boundary = injection_node
[]
[]
[DiracKernels]
[inject_Na]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
line_length = 1.0
multiplying_var = injection_rate_massfrac_Na
point_file = injection.bh
variable = f0
[]
[inject_Cl]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
line_length = 1.0
multiplying_var = injection_rate_massfrac_Cl
point_file = injection.bh
variable = f1
[]
[inject_SiO2]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
line_length = 1.0
multiplying_var = injection_rate_massfrac_SiO2
point_file = injection.bh
variable = f2
[]
[inject_H2O]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
line_length = 1.0
multiplying_var = injection_rate_massfrac_H2O
point_file = injection.bh
variable = porepressure
[]
[produce_Na]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Na
fluxes = ${production_rate}
p_or_t_vals = 0.0
line_length = 1.0
mass_fraction_component = 0
point_file = production.bh
variable = f0
[]
[produce_Cl]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Cl
fluxes = ${production_rate}
p_or_t_vals = 0.0
line_length = 1.0
mass_fraction_component = 1
point_file = production.bh
variable = f1
[]
[produce_SiO2]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_SiO2
fluxes = ${production_rate}
p_or_t_vals = 0.0
line_length = 1.0
mass_fraction_component = 2
point_file = production.bh
variable = f2
[]
[produce_H2O]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_H2O
fluxes = ${production_rate}
p_or_t_vals = 0.0
line_length = 1.0
mass_fraction_component = 3
point_file = production.bh
variable = porepressure
[]
[produce_heat]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_heat
fluxes = ${production_rate}
p_or_t_vals = 0.0
line_length = 1.0
use_enthalpy = true
point_file = production.bh
variable = temperature
[]
[]
[UserObjects]
[injected_mass]
type = PorousFlowSumQuantity
[]
[produced_mass_Na]
type = PorousFlowSumQuantity
[]
[produced_mass_Cl]
type = PorousFlowSumQuantity
[]
[produced_mass_SiO2]
type = PorousFlowSumQuantity
[]
[produced_mass_H2O]
type = PorousFlowSumQuantity
[]
[produced_heat]
type = PorousFlowSumQuantity
[]
[]
[Postprocessors]
[dt]
type = TimestepSize
execute_on = TIMESTEP_BEGIN
[]
[tot_kg_injected_this_timestep]
type = PorousFlowPlotQuantity
uo = injected_mass
[]
[kg_Na_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Na
[]
[kg_Cl_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Cl
[]
[kg_SiO2_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_SiO2
[]
[kg_H2O_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_H2O
[]
[mole_rate_Na_produced]
type = FunctionValuePostprocessor
function = moles_Na
indirect_dependencies = 'kg_Na_produced_this_timestep dt'
[]
[mole_rate_Cl_produced]
type = FunctionValuePostprocessor
function = moles_Cl
indirect_dependencies = 'kg_Cl_produced_this_timestep dt'
[]
[mole_rate_SiO2_produced]
type = FunctionValuePostprocessor
function = moles_SiO2
indirect_dependencies = 'kg_SiO2_produced_this_timestep dt'
[]
[mole_rate_H2O_produced]
type = FunctionValuePostprocessor
function = moles_H2O
indirect_dependencies = 'kg_H2O_produced_this_timestep dt'
[]
[heat_joules_extracted_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_heat
[]
[production_temperature]
type = PointValue
point = '30 0 0'
variable = temperature
[]
[]
[Functions]
[moles_Na]
type = ParsedFunction
symbol_names = 'kg_Na dt'
symbol_values = 'kg_Na_produced_this_timestep dt'
expression = 'kg_Na * 1000 / 22.9898 / dt'
[]
[moles_Cl]
type = ParsedFunction
symbol_names = 'kg_Cl dt'
symbol_values = 'kg_Cl_produced_this_timestep dt'
expression = 'kg_Cl * 1000 / 35.453 / dt'
[]
[moles_SiO2]
type = ParsedFunction
symbol_names = 'kg_SiO2 dt'
symbol_values = 'kg_SiO2_produced_this_timestep dt'
expression = 'kg_SiO2 * 1000 / 60.0843 / dt'
[]
[moles_H2O]
type = ParsedFunction
symbol_names = 'kg_H2O dt'
symbol_values = 'kg_H2O_produced_this_timestep dt'
expression = 'kg_H2O * 1000 / 18.0152 / dt'
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0
bulk_modulus = 2E9
viscosity = 1E-3
density0 = 1000
cv = 4000.0
cp = 4000.0
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = temperature
mass_fraction_vars = 'f0 f1 f2'
save_component_rate_in = 'rate_Na rate_Cl rate_SiO2 rate_H2O' # change in kg at every node / dt
fp = the_simple_fluid
temperature_unit = Celsius
[]
[AuxVariables]
[injection_temperature]
initial_condition = 200
[]
[injection_rate_massfrac_Na]
initial_condition = 0.002285946
[]
[injection_rate_massfrac_Cl]
initial_condition = 0.0035252
[]
[injection_rate_massfrac_SiO2]
initial_condition = 1.3741E-05
[]
[injection_rate_massfrac_H2O]
initial_condition = 0.994175112
[]
[rate_H2O]
[]
[rate_Na]
[]
[rate_Cl]
[]
[rate_SiO2]
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
porosity = 0.1
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[]
[Preconditioning]
active = typically_efficient
[typically_efficient]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = ' hypre boomeramg'
[]
[strong]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm ilu NONZERO 2'
[]
[probably_too_strong]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 7.76E6 # 90 days
dt = 1E5
[]
[Outputs]
exodus = true
[]
[MultiApps]
[react]
type = TransientMultiApp
input_files = aquifer_geochemistry.i
clone_master_mesh = true
execute_on = 'timestep_end'
[]
[]
[Transfers]
[changes_due_to_flow]
type = MultiAppCopyTransfer
source_variable = 'rate_H2O rate_Na rate_Cl rate_SiO2 temperature'
variable = 'pf_rate_H2O pf_rate_Na pf_rate_Cl pf_rate_SiO2 temperature'
to_multi_app = react
[]
[massfrac_from_geochem]
type = MultiAppCopyTransfer
source_variable = 'massfrac_Na massfrac_Cl massfrac_SiO2'
variable = 'f0 f1 f2'
from_multi_app = react
[]
[]
(modules/porous_flow/examples/ates/ates.i)
# Simulation designed to assess the recovery efficiency of a single-well ATES system
# Using KT stabilisation
# Boundary conditions: fixed porepressure and temperature at top, bottom and far end of model.
#####################################
flux_limiter = minmod # minmod, vanleer, mc, superbee, none
# depth of top of aquifer (m)
depth = 400
inject_fluid_mass = 1E8 # kg
produce_fluid_mass = ${inject_fluid_mass} # kg
inject_temp = 90 # degC
inject_time = 91 # days
store_time = 91 # days
produce_time = 91 # days
rest_time = 91 # days
num_cycles = 5 # Currently needs to be <= 10
cycle_length = '${fparse inject_time + store_time + produce_time + rest_time}'
end_simulation = '${fparse cycle_length * num_cycles}'
# Note: I have setup 10 cycles but you can set num_cycles less than 10.
start_injection1 = 0
start_injection2 = ${cycle_length}
start_injection3 = '${fparse cycle_length * 2}'
start_injection4 = '${fparse cycle_length * 3}'
start_injection5 = '${fparse cycle_length * 4}'
start_injection6 = '${fparse cycle_length * 5}'
start_injection7 = '${fparse cycle_length * 6}'
start_injection8 = '${fparse cycle_length * 7}'
start_injection9 = '${fparse cycle_length * 8}'
start_injection10 = '${fparse cycle_length * 9}'
end_injection1 = '${fparse start_injection1 + inject_time}'
end_injection2 = '${fparse start_injection2 + inject_time}'
end_injection3 = '${fparse start_injection3 + inject_time}'
end_injection4 = '${fparse start_injection4 + inject_time}'
end_injection5 = '${fparse start_injection5 + inject_time}'
end_injection6 = '${fparse start_injection6 + inject_time}'
end_injection7 = '${fparse start_injection7 + inject_time}'
end_injection8 = '${fparse start_injection8 + inject_time}'
end_injection9 = '${fparse start_injection9 + inject_time}'
end_injection10 = '${fparse start_injection10 + inject_time}'
start_production1 = '${fparse end_injection1 + store_time}'
start_production2 = '${fparse end_injection2 + store_time}'
start_production3 = '${fparse end_injection3 + store_time}'
start_production4 = '${fparse end_injection4 + store_time}'
start_production5 = '${fparse end_injection5 + store_time}'
start_production6 = '${fparse end_injection6 + store_time}'
start_production7 = '${fparse end_injection7 + store_time}'
start_production8 = '${fparse end_injection8 + store_time}'
start_production9 = '${fparse end_injection9 + store_time}'
start_production10 = '${fparse end_injection10 + store_time}'
end_production1 = '${fparse start_production1 + produce_time}'
end_production2 = '${fparse start_production2 + produce_time}'
end_production3 = '${fparse start_production3 + produce_time}'
end_production4 = '${fparse start_production4 + produce_time}'
end_production5 = '${fparse start_production5 + produce_time}'
end_production6 = '${fparse start_production6 + produce_time}'
end_production7 = '${fparse start_production7 + produce_time}'
end_production8 = '${fparse start_production8 + produce_time}'
end_production9 = '${fparse start_production9 + produce_time}'
end_production10 = '${fparse start_production10 + produce_time}'
synctimes = '${start_injection1} ${end_injection1} ${start_production1} ${end_production1}
${start_injection2} ${end_injection2} ${start_production2} ${end_production2}
${start_injection3} ${end_injection3} ${start_production3} ${end_production3}
${start_injection4} ${end_injection4} ${start_production4} ${end_production4}
${start_injection5} ${end_injection5} ${start_production5} ${end_production5}
${start_injection6} ${end_injection6} ${start_production6} ${end_production6}
${start_injection7} ${end_injection7} ${start_production7} ${end_production7}
${start_injection8} ${end_injection8} ${start_production8} ${end_production8}
${start_injection9} ${end_injection9} ${start_production9} ${end_production9}
${start_injection10} ${end_injection10} ${start_production10} ${end_production10}'
#####################################
# Geometry in RZ coordinates
# borehole radius (m)
bh_r = 0.1
# model radius (m)
max_r = 1000
# aquifer thickness (m)
aq_thickness = 20
# cap thickness (m)
cap_thickness = 40
# injection region top and bottom (m). Note, the mesh is created with the aquifer in y = (-0.5 * aq_thickness, 0.5 * aq_thickness), irrespective of depth (depth only sets the insitu porepressure and temperature)
screen_top = '${fparse 0.5 * aq_thickness}'
screen_bottom = '${fparse -0.5 * aq_thickness}'
# number of elements in radial direction
num_r = 25
# number of elements across half height of aquifer
num_y_aq = 10
# number of elements across height of cap
num_y_cap = 8
# mesh bias in radial direction
bias_r = 1.22
# mesh bias in vertical direction in aquifer top
bias_y_aq_top = 0.9
# mesh bias in vertical direction in cap top
bias_y_cap_top = 1.3
# mesh bias in vertical direction in aquifer bottom
bias_y_aq_bottom = '${fparse 1.0 / bias_y_aq_top}'
# mesh bias in vertical direction in cap bottom
bias_y_cap_bottom = '${fparse 1.0 / bias_y_cap_top}'
depth_centre = '${fparse depth + aq_thickness/2}'
#####################################
# temperature at ground surface (degC)
temp0 = 20
# Vertical geothermal gradient (K/m). A positive number means temperature increases downwards.
geothermal_gradient = 20E-3
#####################################
# Gravity
gravity = -9.81
#####################################
half_aq_thickness = '${fparse aq_thickness * 0.5}'
half_height = '${fparse half_aq_thickness + cap_thickness}'
approx_screen_length = '${fparse screen_top - screen_bottom}'
# Thermal radius (note this is not strictly correct, it should use the bulk specific heat
# capacity as defined below, but it doesn't matter here because this is purely for
# defining the region of refined mesh)
th_r = '${fparse sqrt(inject_fluid_mass / 1000 * 4.12e6 / (approx_screen_length * 3.1416 * aq_specific_heat_cap * aq_density))}'
# radius of fine mesh
fine_r = '${fparse th_r * 2}'
bias_r_fine = 1
num_r_fine = '${fparse int(fine_r/1)}'
######################################
# aquifer properties
aq_porosity = 0.25
aq_hor_perm = 1E-11 # m^2
aq_ver_perm = 2E-12 # m^2
aq_density = 2650 # kg/m^3
aq_specific_heat_cap = 800 # J/Kg/K
aq_hor_thermal_cond = 3 # W/m/K
aq_ver_thermal_cond = 3 # W/m/K
aq_disp_parallel = 0 # m
aq_disp_perp = 0 # m
# Bulk volumetric heat capacity of aquifer:
aq_vol_cp = '${fparse aq_specific_heat_cap * aq_density * (1 - aq_porosity) + 4180 * 1000 * aq_porosity}'
# Thermal radius (correct version using bulk cp):
R_th = '${fparse sqrt(inject_fluid_mass * 4180 / (approx_screen_length * 3.1416 * aq_vol_cp))}'
aq_lambda_eff_hor = '${fparse aq_hor_thermal_cond + 0.3 * aq_disp_parallel * R_th * aq_vol_cp / (inject_time * 60 * 60 * 24)}'
aq_lambda_eff_ver = '${fparse aq_ver_thermal_cond + 0.3 * aq_disp_perp * R_th * aq_vol_cp / (inject_time * 60 * 60 * 24)}'
aq_hor_dry_thermal_cond = '${fparse aq_lambda_eff_hor * 60 * 60 * 24}' # J/day/m/K
aq_ver_dry_thermal_cond = '${fparse aq_lambda_eff_ver * 60 * 60 * 24}' # J/day/m/K
aq_hor_wet_thermal_cond = '${fparse aq_lambda_eff_hor * 60 * 60 * 24}' # J/day/m/K
aq_ver_wet_thermal_cond = '${fparse aq_lambda_eff_ver * 60 * 60 * 24}' # J/day/m/K
# cap-rock properties
cap_porosity = 0.25
cap_hor_perm = 1E-16 # m^2
cap_ver_perm = 1E-17 # m^2
cap_density = 2650 # kg/m^3
cap_specific_heat_cap = 800 # J/kg/K
cap_hor_thermal_cond = 3 # W/m/K
cap_ver_thermal_cond = 3 # W/m/K
cap_hor_dry_thermal_cond = '${fparse cap_hor_thermal_cond * 60 * 60 * 24}' # J/day/m/K
cap_ver_dry_thermal_cond = '${fparse cap_ver_thermal_cond * 60 * 60 * 24}' # J/day/m/K
cap_hor_wet_thermal_cond = '${fparse cap_hor_thermal_cond * 60 * 60 * 24}' # J/day/m/K
cap_ver_wet_thermal_cond = '${fparse cap_ver_thermal_cond * 60 * 60 * 24}' # J/day/m/K
######################################
[Mesh]
coord_type = RZ
[aq_top_fine]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r_fine}
xmin = ${bh_r}
xmax = ${fine_r}
bias_x = ${bias_r_fine}
bias_y = ${bias_y_aq_top}
ny = ${num_y_aq}
ymin = 0
ymax = ${half_aq_thickness}
[]
[cap_top_fine]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r_fine}
xmin = ${bh_r}
xmax = ${fine_r}
bias_x = ${bias_r_fine}
bias_y = ${bias_y_cap_top}
ny = ${num_y_cap}
ymax = ${half_height}
ymin = ${half_aq_thickness}
[]
[aq_and_cap_top_fine]
type = StitchedMeshGenerator
inputs = 'aq_top_fine cap_top_fine'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'top bottom'
[]
[aq_bottom_fine]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r_fine}
xmin = ${bh_r}
xmax = ${fine_r}
bias_x = ${bias_r_fine}
bias_y = ${bias_y_aq_bottom}
ny = ${num_y_aq}
ymax = 0
ymin = -${half_aq_thickness}
[]
[cap_bottom_fine]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r_fine}
xmin = ${bh_r}
xmax = ${fine_r}
bias_x = ${bias_r_fine}
bias_y = ${bias_y_cap_bottom}
ny = ${num_y_cap}
ymin = -${half_height}
ymax = -${half_aq_thickness}
[]
[aq_and_cap_bottom_fine]
type = StitchedMeshGenerator
inputs = 'aq_bottom_fine cap_bottom_fine'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'bottom top'
merge_boundaries_with_same_name = false
[]
[aq_and_cap_fine]
type = StitchedMeshGenerator
inputs = 'aq_and_cap_bottom_fine aq_and_cap_top_fine'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'top bottom'
[]
[aq_top]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r}
xmin = ${fine_r}
xmax = ${max_r}
bias_x = ${bias_r}
bias_y = ${bias_y_aq_top}
ny = ${num_y_aq}
ymin = 0
ymax = ${half_aq_thickness}
[]
[cap_top]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r}
xmin = ${fine_r}
xmax = ${max_r}
bias_x = ${bias_r}
bias_y = ${bias_y_cap_top}
ny = ${num_y_cap}
ymax = ${half_height}
ymin = ${half_aq_thickness}
[]
[aq_and_cap_top]
type = StitchedMeshGenerator
inputs = 'aq_top cap_top'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'top bottom'
[]
[aq_bottom]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r}
xmin = ${fine_r}
xmax = ${max_r}
bias_x = ${bias_r}
bias_y = ${bias_y_aq_bottom}
ny = ${num_y_aq}
ymax = 0
ymin = -${half_aq_thickness}
[]
[cap_bottom]
type = GeneratedMeshGenerator
dim = 2
nx = ${num_r}
xmin = ${fine_r}
xmax = ${max_r}
bias_x = ${bias_r}
bias_y = ${bias_y_cap_bottom}
ny = ${num_y_cap}
ymin = -${half_height}
ymax = -${half_aq_thickness}
[]
[aq_and_cap_bottom]
type = StitchedMeshGenerator
inputs = 'aq_bottom cap_bottom'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'bottom top'
[]
[aq_and_cap]
type = StitchedMeshGenerator
inputs = 'aq_and_cap_bottom aq_and_cap_top'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'top bottom'
[]
[aq_and_cap_all]
type = StitchedMeshGenerator
inputs = 'aq_and_cap_fine aq_and_cap'
clear_stitched_boundary_ids = true
stitch_boundaries_pairs = 'right left'
[]
[aquifer]
type = ParsedSubdomainMeshGenerator
input = aq_and_cap_all
combinatorial_geometry = 'y >= -${half_aq_thickness} & y <= ${half_aq_thickness}'
block_id = 1
[]
[top_cap]
type = ParsedSubdomainMeshGenerator
input = aquifer
combinatorial_geometry = 'y >= ${half_aq_thickness}'
block_id = 2
[]
[bottom_cap]
type = ParsedSubdomainMeshGenerator
input = top_cap
combinatorial_geometry = 'y <= -${half_aq_thickness}'
block_id = 3
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x<=${bh_r}*1.000001 & y >= ${screen_bottom} & y <= ${screen_top}'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'bottom_cap'
[]
[rename]
type = RenameBlockGenerator
old_block = '1 2 3'
new_block = 'aquifer caps caps'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 ${gravity} 0'
[]
[Variables]
[porepressure]
[]
[temperature]
scaling = 1E-5
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = temperature
fp = tabulated_water
stabilization = KT
flux_limiter_type = ${flux_limiter}
use_displaced_mesh = false
temperature_unit = Celsius
pressure_unit = Pa
time_unit = days
[]
[ICs]
[porepressure]
type = FunctionIC
variable = porepressure
function = insitu_pressure
[]
[temperature]
type = FunctionIC
variable = temperature
function = insitu_temperature
[]
[]
[BCs]
[outer_boundary_porepressure]
type = FunctionDirichletBC
preset = true
variable = porepressure
function = insitu_pressure
boundary = 'bottom right top'
[]
[outer_boundary_temperature]
type = FunctionDirichletBC
preset = true
variable = temperature
function = insitu_temperature
boundary = 'bottom right top'
[]
[inject_heat]
type = FunctionDirichletBC
variable = temperature
function = ${inject_temp}
boundary = 'injection_area'
[]
[inject_fluid]
type = PorousFlowSink
variable = porepressure
boundary = injection_area
flux_function = injection_rate_value
[]
[produce_heat]
type = PorousFlowSink
variable = temperature
boundary = injection_area
flux_function = production_rate_value
fluid_phase = 0
use_enthalpy = true
save_in = heat_flux_out
[]
[produce_fluid]
type = PorousFlowSink
variable = porepressure
boundary = injection_area
flux_function = production_rate_value
[]
[]
[Controls]
[inject_on]
type = ConditionalFunctionEnableControl
enable_objects = 'BCs::inject_heat BCs::inject_fluid'
conditional_function = inject
implicit = false
execute_on = 'initial timestep_begin'
[]
[produce_on]
type = ConditionalFunctionEnableControl
enable_objects = 'BCs::produce_heat BCs::produce_fluid'
conditional_function = produce
implicit = false
execute_on = 'initial timestep_begin'
[]
[]
[Functions]
[insitu_pressure]
type = ParsedFunction
expression = '(y - ${depth_centre}) * 1000 * ${gravity} + 1E5' # approx insitu pressure in Pa
[]
[insitu_temperature]
type = ParsedFunction
expression = '${temp0} + (${depth_centre} - y) * ${geothermal_gradient}'
[]
[inject]
type = ParsedFunction
expression = 'if(t >= ${start_injection1} & t < ${end_injection1}, 1,
if(t >= ${start_injection2} & t < ${end_injection2}, 1,
if(t >= ${start_injection3} & t < ${end_injection3}, 1,
if(t >= ${start_injection4} & t < ${end_injection4}, 1,
if(t >= ${start_injection5} & t < ${end_injection5}, 1,
if(t >= ${start_injection6} & t < ${end_injection6}, 1,
if(t >= ${start_injection7} & t < ${end_injection7}, 1,
if(t >= ${start_injection8} & t < ${end_injection8}, 1,
if(t >= ${start_injection9} & t < ${end_injection9}, 1,
if(t >= ${start_injection10} & t < ${end_injection10}, 1, 0))))))))))'
[]
[produce]
type = ParsedFunction
expression = 'if(t >= ${start_production1} & t < ${end_production1}, 1,
if(t >= ${start_production2} & t < ${end_production2}, 1,
if(t >= ${start_production3} & t < ${end_production3}, 1,
if(t >= ${start_production4} & t < ${end_production4}, 1,
if(t >= ${start_production5} & t < ${end_production5}, 1,
if(t >= ${start_production6} & t < ${end_production6}, 1,
if(t >= ${start_production7} & t < ${end_production7}, 1,
if(t >= ${start_production8} & t < ${end_production8}, 1,
if(t >= ${start_production9} & t < ${end_production9}, 1,
if(t >= ${start_production10} & t < ${end_production10}, 1, 0))))))))))'
[]
[injection_rate_value]
type = ParsedFunction
symbol_names = true_screen_area
symbol_values = true_screen_area
expression = '-${inject_fluid_mass}/(true_screen_area * ${inject_time})'
[]
[production_rate_value]
type = ParsedFunction
symbol_names = true_screen_area
symbol_values = true_screen_area
expression = '${produce_fluid_mass}/(true_screen_area * ${produce_time})'
[]
[heat_out_in_timestep]
type = ParsedFunction
symbol_names = 'dt heat_out'
symbol_values = 'dt heat_out_fromBC'
expression = 'dt*heat_out'
[]
[produced_T_time_integrated]
type = ParsedFunction
symbol_names = 'dt produced_T'
symbol_values = 'dt produced_T'
expression = 'dt*produced_T / ${produce_time}'
[]
[]
[AuxVariables]
[density]
family = MONOMIAL
order = CONSTANT
[]
[porosity]
family = MONOMIAL
order = CONSTANT
[]
[heat_flux_out]
outputs = none
[]
[]
[AuxKernels]
[density]
type = PorousFlowPropertyAux
variable = density
property = density
[]
[porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275 # K
temperature_max = 600
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated_modified.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated_modified.csv
[]
[]
[Materials]
[porosity_aq]
type = PorousFlowPorosityConst
porosity = ${aq_porosity}
block = aquifer
[]
[porosity_caps]
type = PorousFlowPorosityConst
porosity = ${cap_porosity}
block = caps
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '${aq_hor_perm} 0 0 0 ${aq_ver_perm} 0 0 0 0'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '${cap_hor_perm} 0 0 0 ${cap_ver_perm} 0 0 0 0'
[]
[aq_internal_energy]
type = PorousFlowMatrixInternalEnergy
block = aquifer
density = ${aq_density}
specific_heat_capacity = ${aq_specific_heat_cap}
[]
[caps_internal_energy]
type = PorousFlowMatrixInternalEnergy
block = caps
density = ${cap_density}
specific_heat_capacity = ${cap_specific_heat_cap}
[]
[aq_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
block = aquifer
dry_thermal_conductivity = '${aq_hor_dry_thermal_cond} 0 0 0 ${aq_ver_dry_thermal_cond} 0 0 0 0'
wet_thermal_conductivity = '${aq_hor_wet_thermal_cond} 0 0 0 ${aq_ver_wet_thermal_cond} 0 0 0 0'
[]
[caps_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
block = caps
dry_thermal_conductivity = '${cap_hor_dry_thermal_cond} 0 0 0 ${cap_ver_dry_thermal_cond} 0 0 0 0'
wet_thermal_conductivity = '${cap_hor_wet_thermal_cond} 0 0 0 ${cap_ver_wet_thermal_cond} 0 0 0 0'
[]
[]
[Postprocessors]
[true_screen_area] # this accounts for meshes that do not match screen_top and screen_bottom exactly
type = AreaPostprocessor
boundary = injection_area
execute_on = 'initial'
outputs = 'none'
[]
[dt]
type = TimestepSize
[]
[heat_out_fromBC]
type = NodalSum
variable = heat_flux_out
boundary = injection_area
execute_on = 'initial timestep_end'
outputs = 'none'
[]
[heat_out_per_timestep]
type = FunctionValuePostprocessor
function = heat_out_in_timestep
execute_on = 'timestep_end'
outputs = 'none'
[]
[heat_out_cumulative]
type = CumulativeValuePostprocessor
postprocessor = heat_out_per_timestep
execute_on = 'timestep_end'
outputs = 'csv console'
[]
[produced_T]
type = SideAverageValue
boundary = injection_area
variable = temperature
execute_on = 'initial timestep_end'
outputs = 'csv console'
[]
[produced_T_time_integrated]
type = FunctionValuePostprocessor
function = produced_T_time_integrated
execute_on = 'timestep_end'
outputs = 'none'
[]
[produced_T_cumulative]
type = CumulativeValuePostprocessor
postprocessor = produced_T_time_integrated
execute_on = 'timestep_end'
outputs = 'csv console'
[]
[]
[Preconditioning]
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = ${end_simulation}
timestep_tolerance = 1e-5
[TimeStepper]
type = IterationAdaptiveDT
dt = 1e-3
growth_factor = 2
[]
dtmax = 1
dtmin = 1e-5
# rough calc for fluid, |R| ~ V*k*1E6 ~ V*1E-5
# rough calc for heat, |R| ~ V*(lam*1E-3 + h*1E-5) ~ V*(1E3 + 1E-2)
# so scale heat by 1E-7 and go for nl_abs_tol = 1E-4, which should give a max error of
# ~1Pa and ~0.1K in the first metre around the borehole
nl_abs_tol = 1E-4
nl_rel_tol = 1E-5
[]
[Outputs]
sync_times = ${synctimes}
[ex]
type = Exodus
time_step_interval = 20
[]
[csv]
type = CSV
execute_postprocessors_on = 'initial timestep_end'
[]
[]
(modules/porous_flow/test/tests/actions/multiblock.i)
# This input file illustrates that PorousFlow can be block-restricted. That is, porous-flow physics acts only on some blocks (block = '0, 1', in this case), and different physics, in this case diffusion, acts on other blocks (block = 2, in this case).
# Here:
# - the Variable "pressure" exists everywhere, but is governed by PorousFlow only on block = '0 1', and diffusion on block = 2
# - the Variable "temp" exists only on block = '0 1', and is governed by PorousFlow there
# - the Variable "temp1" exists only on block = 2, and is governed by diffusion there
# Hence, the PorousFlow Materials only need to be defined on block = '0 1'
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 1
nx = 10
xmin = 0
xmax = 10
[]
[block1]
type = SubdomainBoundingBoxGenerator
input = gmg
block_id = 1
bottom_left = '3 -1 -1'
top_right = '6 1 1'
[]
[block2]
type = SubdomainBoundingBoxGenerator
input = block1
block_id = 2
bottom_left = '6 -1 -1'
top_right = '10 1 1'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure temp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[]
[Variables]
[pressure] # exists over the entire mesh: governed by PorousFlow on block=0, 1, and diffusion on block=2
[]
[temp]
block = '0 1' # only governed by PorousFlow
[]
[temp1]
block = 2 # only governed by diffusion
[]
[]
[Kernels]
[porous_flow_time_derivative]
type = PorousFlowMassTimeDerivative
block = '0 1'
variable = pressure
[]
[porous_flow_flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = pressure
block = '0 1'
[]
[porous_flow_heat_time_derivative]
type = PorousFlowEnergyTimeDerivative
variable = temp
block = '0 1'
[]
[porous_flow_heat_advection]
type = PorousFlowHeatAdvection
gravity = '0 0 0'
variable = temp
block = '0 1'
[]
[diffusion_p]
type = Diffusion
variable = pressure
block = 2
[]
[diffusion_t1]
type = Diffusion
variable = temp1
block = 2
[]
[]
[AuxVariables]
[density]
family = MONOMIAL
order = CONSTANT
block = '0 1'
[]
[relperm]
family = MONOMIAL
order = CONSTANT
block = '0 1'
[]
[]
[AuxKernels]
[density]
type = PorousFlowPropertyAux
variable = density
property = density
[]
[relperm]
type = PorousFlowPropertyAux
variable = relperm
property = relperm
[]
[]
[Postprocessors]
[density1000]
type = PointValue
point = '0 0 0'
variable = density
[]
[density2000]
type = PointValue
point = '5 0 0'
variable = density
[]
[relperm0.25]
type = PointValue
point = '0 0 0'
variable = relperm
[]
[relperm0.5]
type = PointValue
point = '5 0 0'
variable = relperm
[]
[]
[FluidProperties]
[simple_fluid1000]
type = SimpleFluidProperties
[]
[simple_fluid2000]
type = SimpleFluidProperties
density0 = 2000
[]
[]
[Materials] # note these PorousFlow materials are all on block = '0 1'
[temperature]
type = PorousFlowTemperature
temperature = temp
block = '0 1'
[]
[ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pressure
block = '0 1'
[]
[massfrac]
type = PorousFlowMassFraction
block = '0 1'
[]
[simple_fluid1000]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1000
phase = 0
block = 0
[]
[simple_fluid2000]
type = PorousFlowSingleComponentFluid
fp = simple_fluid2000
phase = 0
block = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
block = '0 1'
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
block = '0 1'
[]
[relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
block = 0
kr = 0.25
[]
[relperm1]
type = PorousFlowRelativePermeabilityConst
phase = 0
block = 1
kr = 0.5
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1
density = 1
block = '0 1'
[]
[dummy_material]
type = GenericConstantMaterial
block = 2
prop_names = dummy
prop_values = 0
[]
[]
[Preconditioning]
[lu]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_shift_type'
petsc_options_value = 'lu NONZERO'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
nl_abs_tol = 1e-12
line_search = 'none'
[]
[Outputs]
csv = true
[]
(modules/porous_flow/test/tests/sinks/s15.i)
# Apply a PorousFlowPointSourceFromPostprocessor that injects 1J/s into a 2D model, and PorousFlowOutflowBCs to the outer boundaries to show that the PorousFlowOutflowBCs allow heat-energy to exit freely at the appropriate rate
[Mesh]
type = GeneratedMesh
dim = 2
nx = 3
xmin = -1
xmax = 1
ny = 2
ymin = -2
ymax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pp]
[]
[T]
scaling = 1E-7
[]
[]
[PorousFlowFullySaturated]
fp = simple_fluid
coupling_type = thermohydro
porepressure = pp
temperature = T
[]
[DiracKernels]
[injection]
type = PorousFlowPointSourceFromPostprocessor
mass_flux = 1
point = '0 0 0'
variable = T
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.12
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.4 0 0 0 0.4 0 0 0 0.4'
[]
[matrix]
type = PorousFlowMatrixInternalEnergy
density = 0.15
specific_heat_capacity = 1.5
[]
[thermal_cond]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0.3 0 0 0 0.3 0 0 0 0.3'
[]
[]
[BCs]
[outflow]
type = PorousFlowOutflowBC
boundary = 'left right top bottom'
flux_type = heat
variable = T
save_in = nodal_outflow
[]
[]
[AuxVariables]
[nodal_outflow]
[]
[]
[Postprocessors]
[outflow_J_per_s]
type = NodalSum
boundary = 'left right top bottom'
variable = nodal_outflow
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2E6
end_time = 2E7
nl_abs_tol = 1E-14
# nl_rel_tol = 1E-12
[]
[Outputs]
csv = true
[]
(modules/porous_flow/test/tests/energy_conservation/heat04.i)
# The sample is a single unit element, with fixed displacements on
# all sides. A heat source of strength S (J/m^3/s) is applied into
# the element. There is no fluid flow or heat flow. The rise
# in temperature, porepressure and stress, and the change in porosity is
# matched with theory.
#
# In this case, fluid mass must be conserved, and there is no
# volumetric strain, so
# porosity * fluid_density = constant
# Also, the energy-density in the rock-fluid system increases with S:
# d/dt [(1 - porosity) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T] = S
# Also, the porosity evolves according to THM as
# porosity = biot + (porosity0 - biot) * exp( (biot - 1) * P / fluid_bulk + rock_thermal_exp * T)
# Finally, the effective stress must be exactly zero (as there is
# no strain).
#
# Let us assume that
# fluid_density = dens0 * exp(P / fluid_bulk - fluid_thermal_exp * T)
# Then the conservation of fluid mass means
# porosity = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T)
# where dens0 * por0 = the initial fluid mass.
# The last expression for porosity, combined with the THM one,
# and assuming that biot = 1 for simplicity, gives
# porosity = 1 + (porosity0 - 1) * exp(rock_thermal_exp * T) = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T) .... (A)
#
# This stuff may be substituted into the heat energy-density equation:
# S = d/dt [(1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T]
#
# If S is constant then
# S * t = (1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T
# with T(t=0) = 0 then Eqn(A) implies that por0 = porosity0 and
# P / fluid_bulk = fluid_thermal_exp * T - log(1 + (por0 - 1) * exp(rock_thermal_exp * T)) + log(por0)
#
# Parameters:
# A = 2
# fluid_bulk = 2.0
# dens0 = 3.0
# fluid_thermal_exp = 0.5
# fluid_heat_cap = 2
# por0 = 0.5
# rock_thermal_exp = 0.25
# rock_density = 5
# rock_heat_capacity = 0.2
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0.5
cv = 2
cp = 2
bulk_modulus = 2.0
density0 = 3.0
[]
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
[]
[temp]
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1.0
variable = disp_x
component = 0
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1.0
variable = disp_y
component = 1
[]
[poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1.0
component = 2
variable = disp_z
[]
[poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = pp
fluid_component = 0
[]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[temp]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[poro_vol_exp_temp]
type = PorousFlowHeatVolumetricExpansion
variable = temp
[]
[heat_source]
type = BodyForce
function = 1
variable = temp
[]
[]
[Functions]
[err_T_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1'
expression = '((1-por0)*exp(rte*temp)*rd*rhc*temp+m0*fhc*temp-source*t)/(source*t)'
[]
[err_pp_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source bulk pp fte'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1 2 p0 0.5'
expression = '(bulk*(fte*temp-log(1+(por0-1)*exp(rte*temp))+log(por0))-pp)/pp'
[]
[]
[AuxVariables]
[stress_xx]
order = CONSTANT
family = MONOMIAL
[]
[stress_xy]
order = CONSTANT
family = MONOMIAL
[]
[stress_xz]
order = CONSTANT
family = MONOMIAL
[]
[stress_yy]
order = CONSTANT
family = MONOMIAL
[]
[stress_yz]
order = CONSTANT
family = MONOMIAL
[]
[stress_zz]
order = CONSTANT
family = MONOMIAL
[]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[]
[stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[]
[stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[]
[stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[]
[stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[]
[stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[porosity]
type = PorousFlowPorosity
thermal = true
fluid = true
mechanical = true
ensure_positive = false
biot_coefficient = 1.0
porosity_zero = 0.5
thermal_expansion_coeff = 0.25
solid_bulk = 2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 0.2
density = 5.0
[]
[ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
fp = the_simple_fluid
phase = 0
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = temp
[]
[porosity]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = porosity
[]
[stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[]
[stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[]
[stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[err_T]
type = FunctionValuePostprocessor
function = err_T_fcn
[]
[err_P]
type = FunctionValuePostprocessor
function = err_pp_fcn
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-12 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat04
[csv]
type = CSV
[]
[]
(modules/porous_flow/test/tests/fluids/simple_fluid_yr_MPa_C_action.i)
# Version of simple_fluid_yr_MPa_C.i but using a PorousFlowFullySaturated Action, to check that the Action passes the unit choices through to the remainder of PorousFlow
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pp]
initial_condition = 10
[]
[T]
initial_condition = 26.85
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = T
temperature_unit = Celsius
pressure_unit = MPa
time_unit = years
fp = the_simple_fluid
[]
[Materials]
# these are needed by the Kernels, but are irrelevant to this particular problem
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[zero_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 1.0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[]
[]
[Postprocessors]
[pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[]
[temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[]
[density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[]
[viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[]
[internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_nodal0'
[]
[enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_nodal0'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
dt = 1
num_steps = 1
solve_type = Newton
# Avoids failing first time step in parallel
line_search = 'none'
nl_abs_tol = 1e-12
[]
[Outputs]
file_base = simple_fluid_yr_MPa_C_out
execute_on = 'timestep_end'
csv = true
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fully_saturated.i)
# 1phase, heat advecting with a moving fluid
# Using the FullySaturated Kernel
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
initial_condition = 200
[]
[pp]
[]
[]
[ICs]
[pp]
type = FunctionIC
variable = pp
function = '1-x'
[]
[]
[BCs]
[pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[]
[spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[]
[suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[Kernels]
[mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[advection]
type = PorousFlowFullySaturatedDarcyBase
variable = pp
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[convection]
type = PorousFlowFullySaturatedHeatAdvection
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[massfrac]
type = PorousFlowMassFraction
[]
[PS]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[]
[]
[Outputs]
file_base = heat_advection_1d_fully_saturated
[csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[]
[]
(modules/porous_flow/test/tests/jacobian/linear_por.i)
# Testing Jacobian resulting from PorousFlowPorosityLinear in a THM situation
[GlobalParams]
PorousFlowDictator = dictator
strain_at_nearest_qp = true
[]
[Mesh]
[gmg]
type = GeneratedMeshGenerator
dim = 3
[]
[]
[Variables]
[pp]
initial_condition = 1
[]
[T]
initial_condition = 2
[]
[disp]
[]
[]
[ICs]
[disp]
type = FunctionIC
variable = disp
function = '3 * x'
[]
[]
[BCs]
[disp]
type = FunctionDirichletBC
boundary = 'left right top bottom front back'
variable = disp
function = '3 * x'
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydroMechanical
fp = simple_fluid
porepressure = pp
temperature = T
displacements = 'disp disp disp'
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityLinear
porosity_ref = 0.5
P_ref = 0.5
P_coeff = 1.0
T_ref = -3.0
T_coeff = 1.0
epv_ref = 2.5
epv_coeff = 1.0
[]
[perm]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[]
[matrix_energy]
type = PorousFlowMatrixInternalEnergy
density = 0.0
specific_heat_capacity = 0.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[density]
type = GenericConstantMaterial
prop_names = density
prop_values = 0.0
[]
[elasticity]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 1E-99
poissons_ratio = 0
[]
[strain]
type = ComputeSmallStrain
displacements = 'disp disp disp'
[]
[stress]
type = ComputeLinearElasticStress
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
num_steps = 1
# petsc_options = '-snes_test_jacobian -snes_force_iteration'
# petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
# petsc_options_value = ' ksponly preonly none skip'
[]
(modules/porous_flow/test/tests/actions/fullsat_brine_except3.i)
# Check error when using PorousFlowFullySaturated action,
# attempting to use both brine and single-component fluids
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
mass_fraction_vars = "nacl"
fluid_properties_type = PorousFlowSingleComponentFluid
nacl_name = nacl
fp = simple_fluid
dictator_name = dictator
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[temp]
initial_condition = 323.15
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[]
[p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[]
[nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[]
[]
[Materials]
# Thermal conductivity
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine_except2
[]
(modules/porous_flow/test/tests/jacobian/denergy03.i)
# 2phase, 1 component, with solid displacements, time derivative of energy-density, TM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pgas]
[]
[pwater]
[]
[temp]
[]
[]
[ICs]
[disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[]
[disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[]
[disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[]
[pgas]
type = RandomIC
variable = pgas
max = 1.0
min = 0.0
[]
[pwater]
type = RandomIC
variable = pwater
max = 0.0
min = -1.0
[]
[temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[dummy_pgas]
type = Diffusion
variable = pgas
[]
[dummy_pwater]
type = Diffusion
variable = pwater
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas temp pwater disp_x disp_y disp_z'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.5
thermal_expansion = 0
cv = 0.7
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[porosity]
type = PorousFlowPorosity
thermal = true
mechanical = true
porosity_zero = 0.7
thermal_expansion_coeff = 0.5
[]
[p_eff]
type = PorousFlowEffectiveFluidPressure
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[Preconditioning]
active = check
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
(modules/combined/examples/geochem-porous_flow/geotes_weber_tensleep/porous_flow.i)
#########################################
# #
# File written by create_input_files.py #
# #
#########################################
# PorousFlow simulation of injection and production in a simplified GeoTES aquifer
# Much of this file is standard porous-flow stuff. The unusual aspects are:
# - transfer of the rates of changes of each species (kg.s) to the aquifer_geochemistry.i simulation. This is achieved by saving these changes from the PorousFlowMassTimeDerivative residuals
# - transfer of the temperature field to the aquifer_geochemistry.i simulation
# Interesting behaviour can be simulated by this file without its 'parent' simulation, exchanger.i. exchanger.i provides mass-fractions injected via the injection_rate_massfrac_* variables, but since these are more-or-less constant throughout the duration of the exchanger.i simulation, the initial_conditions specified below may be used. Similar, exchanger.i provides injection_temperature, but that is also constant.
injection_rate = -0.02 # kg/s/m, negative because injection as a source
production_rate = 0.02 # kg/s/m, this is about the maximum that can be sustained by the aquifer, with its fairly low permeability, without porepressure becoming negative
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 3
xmin = -75
xmax = 75
ymin = 0
ymax = 40
zmin = -25
zmax = 25
nx = 15
ny = 4
nz = 5
[]
[aquifer]
type = ParsedSubdomainMeshGenerator
input = gen
block_id = 1
block_name = aquifer
combinatorial_geometry = 'z >= -5 & z <= 5'
[]
[injection_nodes]
input = aquifer
type = ExtraNodesetGenerator
new_boundary = injection_nodes
coord = '-25 0 -5; -25 0 5'
[]
[production_nodes]
input = injection_nodes
type = ExtraNodesetGenerator
new_boundary = production_nodes
coord = '25 0 -5; 25 0 5'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 -10'
[]
[BCs]
[injection_temperature]
type = MatchedValueBC
variable = temperature
v = injection_temperature
boundary = injection_nodes
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0
bulk_modulus = 2E9
viscosity = 1E-3
density0 = 1000
cv = 4000.0
cp = 4000.0
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = temperature
mass_fraction_vars = 'f_H f_Cl f_SO4 f_HCO3 f_SiO2aq f_Al f_Ca f_Mg f_Fe f_K f_Na f_Sr f_F f_BOH f_Br f_Ba f_Li f_NO3 f_O2aq '
save_component_rate_in = 'rate_H rate_Cl rate_SO4 rate_HCO3 rate_SiO2aq rate_Al rate_Ca rate_Mg rate_Fe rate_K rate_Na rate_Sr rate_F rate_BOH rate_Br rate_Ba rate_Li rate_NO3 rate_O2aq rate_H2O' # change in kg at every node / dt
fp = the_simple_fluid
temperature_unit = Celsius
[]
[Materials]
[porosity_caps]
type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
block = 0
porosity = 0.01
[]
[porosity_aquifer]
type = PorousFlowPorosityConst # this simulation has no porosity changes from dissolution
block = aquifer
porosity = 0.063
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = 0
permeability = '1E-18 0 0 0 1E-18 0 0 0 1E-18'
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1.7E-15 0 0 0 1.7E-15 0 0 0 4.1E-16'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[]
[Preconditioning]
active = typically_efficient
[typically_efficient]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = ' hypre boomeramg'
[]
[strong]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm ilu NONZERO 2'
[]
[probably_too_strong]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 7.76E6 # 90 days
[TimeStepper]
type = FunctionDT
function = 'min(3E4, max(1E4, 0.2 * t))'
[]
[]
[Outputs]
exodus = true
[]
[Variables]
[f_H]
initial_condition = -2.952985071156e-06
[]
[f_Cl]
initial_condition = 0.04870664551708
[]
[f_SO4]
initial_condition = 0.0060359986852517
[]
[f_HCO3]
initial_condition = 5.0897287594019e-05
[]
[f_SiO2aq]
initial_condition = 3.0246609868421e-05
[]
[f_Al]
initial_condition = 3.268028901929e-08
[]
[f_Ca]
initial_condition = 0.00082159428184586
[]
[f_Mg]
initial_condition = 1.8546347062146e-05
[]
[f_Fe]
initial_condition = 4.3291908204093e-05
[]
[f_K]
initial_condition = 6.8434768308898e-05
[]
[f_Na]
initial_condition = 0.033298053919671
[]
[f_Sr]
initial_condition = 1.2771866652177e-05
[]
[f_F]
initial_condition = 5.5648860174073e-06
[]
[f_BOH]
initial_condition = 0.0003758574621917
[]
[f_Br]
initial_condition = 9.0315286107068e-05
[]
[f_Ba]
initial_condition = 1.5637460875161e-07
[]
[f_Li]
initial_condition = 8.3017067912701e-05
[]
[f_NO3]
initial_condition = 0.00010958455036169
[]
[f_O2aq]
initial_condition = -7.0806852373351e-05
[]
[porepressure]
initial_condition = 30E6
[]
[temperature]
initial_condition = 92
scaling = 1E-6 # fluid enthalpy is roughly 1E6
[]
[]
[DiracKernels]
[inject_H]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_H
point_file = injection.bh
variable = f_H
[]
[inject_Cl]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Cl
point_file = injection.bh
variable = f_Cl
[]
[inject_SO4]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_SO4
point_file = injection.bh
variable = f_SO4
[]
[inject_HCO3]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_HCO3
point_file = injection.bh
variable = f_HCO3
[]
[inject_SiO2aq]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_SiO2aq
point_file = injection.bh
variable = f_SiO2aq
[]
[inject_Al]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Al
point_file = injection.bh
variable = f_Al
[]
[inject_Ca]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Ca
point_file = injection.bh
variable = f_Ca
[]
[inject_Mg]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Mg
point_file = injection.bh
variable = f_Mg
[]
[inject_Fe]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Fe
point_file = injection.bh
variable = f_Fe
[]
[inject_K]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_K
point_file = injection.bh
variable = f_K
[]
[inject_Na]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Na
point_file = injection.bh
variable = f_Na
[]
[inject_Sr]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Sr
point_file = injection.bh
variable = f_Sr
[]
[inject_F]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_F
point_file = injection.bh
variable = f_F
[]
[inject_BOH]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_BOH
point_file = injection.bh
variable = f_BOH
[]
[inject_Br]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Br
point_file = injection.bh
variable = f_Br
[]
[inject_Ba]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Ba
point_file = injection.bh
variable = f_Ba
[]
[inject_Li]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_Li
point_file = injection.bh
variable = f_Li
[]
[inject_NO3]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_NO3
point_file = injection.bh
variable = f_NO3
[]
[inject_O2aq]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_O2aq
point_file = injection.bh
variable = f_O2aq
[]
[inject_H2O]
type = PorousFlowPolyLineSink
SumQuantityUO = injected_mass
fluxes = ${injection_rate}
p_or_t_vals = 0.0
multiplying_var = injection_rate_massfrac_H2O
point_file = injection.bh
variable = porepressure
[]
[produce_H]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_H
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 0
point_file = production.bh
variable = f_H
[]
[produce_Cl]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Cl
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 1
point_file = production.bh
variable = f_Cl
[]
[produce_SO4]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_SO4
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 2
point_file = production.bh
variable = f_SO4
[]
[produce_HCO3]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_HCO3
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 3
point_file = production.bh
variable = f_HCO3
[]
[produce_SiO2aq]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_SiO2aq
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 4
point_file = production.bh
variable = f_SiO2aq
[]
[produce_Al]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Al
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 5
point_file = production.bh
variable = f_Al
[]
[produce_Ca]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Ca
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 6
point_file = production.bh
variable = f_Ca
[]
[produce_Mg]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Mg
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 7
point_file = production.bh
variable = f_Mg
[]
[produce_Fe]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Fe
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 8
point_file = production.bh
variable = f_Fe
[]
[produce_K]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_K
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 9
point_file = production.bh
variable = f_K
[]
[produce_Na]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Na
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 10
point_file = production.bh
variable = f_Na
[]
[produce_Sr]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Sr
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 11
point_file = production.bh
variable = f_Sr
[]
[produce_F]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_F
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 12
point_file = production.bh
variable = f_F
[]
[produce_BOH]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_BOH
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 13
point_file = production.bh
variable = f_BOH
[]
[produce_Br]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Br
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 14
point_file = production.bh
variable = f_Br
[]
[produce_Ba]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Ba
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 15
point_file = production.bh
variable = f_Ba
[]
[produce_Li]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_Li
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 16
point_file = production.bh
variable = f_Li
[]
[produce_NO3]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_NO3
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 17
point_file = production.bh
variable = f_NO3
[]
[produce_O2aq]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_O2aq
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 18
point_file = production.bh
variable = f_O2aq
[]
[produce_H2O]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_mass_H2O
fluxes = ${production_rate}
p_or_t_vals = 0.0
mass_fraction_component = 19
point_file = production.bh
variable = porepressure
[]
[produce_heat]
type = PorousFlowPolyLineSink
SumQuantityUO = produced_heat
fluxes = ${production_rate}
p_or_t_vals = 0.0
use_enthalpy = true
point_file = production.bh
variable = temperature
[]
[]
[UserObjects]
[injected_mass]
type = PorousFlowSumQuantity
[]
[produced_mass_H]
type = PorousFlowSumQuantity
[]
[produced_mass_Cl]
type = PorousFlowSumQuantity
[]
[produced_mass_SO4]
type = PorousFlowSumQuantity
[]
[produced_mass_HCO3]
type = PorousFlowSumQuantity
[]
[produced_mass_SiO2aq]
type = PorousFlowSumQuantity
[]
[produced_mass_Al]
type = PorousFlowSumQuantity
[]
[produced_mass_Ca]
type = PorousFlowSumQuantity
[]
[produced_mass_Mg]
type = PorousFlowSumQuantity
[]
[produced_mass_Fe]
type = PorousFlowSumQuantity
[]
[produced_mass_K]
type = PorousFlowSumQuantity
[]
[produced_mass_Na]
type = PorousFlowSumQuantity
[]
[produced_mass_Sr]
type = PorousFlowSumQuantity
[]
[produced_mass_F]
type = PorousFlowSumQuantity
[]
[produced_mass_BOH]
type = PorousFlowSumQuantity
[]
[produced_mass_Br]
type = PorousFlowSumQuantity
[]
[produced_mass_Ba]
type = PorousFlowSumQuantity
[]
[produced_mass_Li]
type = PorousFlowSumQuantity
[]
[produced_mass_NO3]
type = PorousFlowSumQuantity
[]
[produced_mass_O2aq]
type = PorousFlowSumQuantity
[]
[produced_mass_H2O]
type = PorousFlowSumQuantity
[]
[produced_heat]
type = PorousFlowSumQuantity
[]
[]
[Postprocessors]
[dt]
type = TimestepSize
execute_on = TIMESTEP_BEGIN
[]
[tot_kg_injected_this_timestep]
type = PorousFlowPlotQuantity
uo = injected_mass
[]
[kg_H_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_H
[]
[kg_Cl_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Cl
[]
[kg_SO4_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_SO4
[]
[kg_HCO3_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_HCO3
[]
[kg_SiO2aq_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_SiO2aq
[]
[kg_Al_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Al
[]
[kg_Ca_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Ca
[]
[kg_Mg_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Mg
[]
[kg_Fe_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Fe
[]
[kg_K_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_K
[]
[kg_Na_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Na
[]
[kg_Sr_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Sr
[]
[kg_F_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_F
[]
[kg_BOH_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_BOH
[]
[kg_Br_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Br
[]
[kg_Ba_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Ba
[]
[kg_Li_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_Li
[]
[kg_NO3_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_NO3
[]
[kg_O2aq_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_O2aq
[]
[kg_H2O_produced_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_mass_H2O
[]
[mole_rate_H_produced]
type = FunctionValuePostprocessor
function = moles_H
indirect_dependencies = 'kg_H_produced_this_timestep dt'
[]
[mole_rate_Cl_produced]
type = FunctionValuePostprocessor
function = moles_Cl
indirect_dependencies = 'kg_Cl_produced_this_timestep dt'
[]
[mole_rate_SO4_produced]
type = FunctionValuePostprocessor
function = moles_SO4
indirect_dependencies = 'kg_SO4_produced_this_timestep dt'
[]
[mole_rate_HCO3_produced]
type = FunctionValuePostprocessor
function = moles_HCO3
indirect_dependencies = 'kg_HCO3_produced_this_timestep dt'
[]
[mole_rate_SiO2aq_produced]
type = FunctionValuePostprocessor
function = moles_SiO2aq
indirect_dependencies = 'kg_SiO2aq_produced_this_timestep dt'
[]
[mole_rate_Al_produced]
type = FunctionValuePostprocessor
function = moles_Al
indirect_dependencies = 'kg_Al_produced_this_timestep dt'
[]
[mole_rate_Ca_produced]
type = FunctionValuePostprocessor
function = moles_Ca
indirect_dependencies = 'kg_Ca_produced_this_timestep dt'
[]
[mole_rate_Mg_produced]
type = FunctionValuePostprocessor
function = moles_Mg
indirect_dependencies = 'kg_Mg_produced_this_timestep dt'
[]
[mole_rate_Fe_produced]
type = FunctionValuePostprocessor
function = moles_Fe
indirect_dependencies = 'kg_Fe_produced_this_timestep dt'
[]
[mole_rate_K_produced]
type = FunctionValuePostprocessor
function = moles_K
indirect_dependencies = 'kg_K_produced_this_timestep dt'
[]
[mole_rate_Na_produced]
type = FunctionValuePostprocessor
function = moles_Na
indirect_dependencies = 'kg_Na_produced_this_timestep dt'
[]
[mole_rate_Sr_produced]
type = FunctionValuePostprocessor
function = moles_Sr
indirect_dependencies = 'kg_Sr_produced_this_timestep dt'
[]
[mole_rate_F_produced]
type = FunctionValuePostprocessor
function = moles_F
indirect_dependencies = 'kg_F_produced_this_timestep dt'
[]
[mole_rate_BOH_produced]
type = FunctionValuePostprocessor
function = moles_BOH
indirect_dependencies = 'kg_BOH_produced_this_timestep dt'
[]
[mole_rate_Br_produced]
type = FunctionValuePostprocessor
function = moles_Br
indirect_dependencies = 'kg_Br_produced_this_timestep dt'
[]
[mole_rate_Ba_produced]
type = FunctionValuePostprocessor
function = moles_Ba
indirect_dependencies = 'kg_Ba_produced_this_timestep dt'
[]
[mole_rate_Li_produced]
type = FunctionValuePostprocessor
function = moles_Li
indirect_dependencies = 'kg_Li_produced_this_timestep dt'
[]
[mole_rate_NO3_produced]
type = FunctionValuePostprocessor
function = moles_NO3
indirect_dependencies = 'kg_NO3_produced_this_timestep dt'
[]
[mole_rate_O2aq_produced]
type = FunctionValuePostprocessor
function = moles_O2aq
indirect_dependencies = 'kg_O2aq_produced_this_timestep dt'
[]
[mole_rate_H2O_produced]
type = FunctionValuePostprocessor
function = moles_H2O
indirect_dependencies = 'kg_H2O_produced_this_timestep dt'
[]
[heat_joules_extracted_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_heat
[]
[production_temperature]
type = AverageNodalVariableValue
boundary = production_nodes
variable = temperature
[]
[]
[Functions]
[moles_H]
type = ParsedFunction
symbol_names = 'kg_H dt'
symbol_values = 'kg_H_produced_this_timestep dt'
expression = 'kg_H * 1000 / 1.0079 / dt'
[]
[moles_Cl]
type = ParsedFunction
symbol_names = 'kg_Cl dt'
symbol_values = 'kg_Cl_produced_this_timestep dt'
expression = 'kg_Cl * 1000 / 35.453 / dt'
[]
[moles_SO4]
type = ParsedFunction
symbol_names = 'kg_SO4 dt'
symbol_values = 'kg_SO4_produced_this_timestep dt'
expression = 'kg_SO4 * 1000 / 96.0576 / dt'
[]
[moles_HCO3]
type = ParsedFunction
symbol_names = 'kg_HCO3 dt'
symbol_values = 'kg_HCO3_produced_this_timestep dt'
expression = 'kg_HCO3 * 1000 / 61.0171 / dt'
[]
[moles_SiO2aq]
type = ParsedFunction
symbol_names = 'kg_SiO2aq dt'
symbol_values = 'kg_SiO2aq_produced_this_timestep dt'
expression = 'kg_SiO2aq * 1000 / 60.0843 / dt'
[]
[moles_Al]
type = ParsedFunction
symbol_names = 'kg_Al dt'
symbol_values = 'kg_Al_produced_this_timestep dt'
expression = 'kg_Al * 1000 / 26.9815 / dt'
[]
[moles_Ca]
type = ParsedFunction
symbol_names = 'kg_Ca dt'
symbol_values = 'kg_Ca_produced_this_timestep dt'
expression = 'kg_Ca * 1000 / 40.08 / dt'
[]
[moles_Mg]
type = ParsedFunction
symbol_names = 'kg_Mg dt'
symbol_values = 'kg_Mg_produced_this_timestep dt'
expression = 'kg_Mg * 1000 / 24.305 / dt'
[]
[moles_Fe]
type = ParsedFunction
symbol_names = 'kg_Fe dt'
symbol_values = 'kg_Fe_produced_this_timestep dt'
expression = 'kg_Fe * 1000 / 55.847 / dt'
[]
[moles_K]
type = ParsedFunction
symbol_names = 'kg_K dt'
symbol_values = 'kg_K_produced_this_timestep dt'
expression = 'kg_K * 1000 / 39.0983 / dt'
[]
[moles_Na]
type = ParsedFunction
symbol_names = 'kg_Na dt'
symbol_values = 'kg_Na_produced_this_timestep dt'
expression = 'kg_Na * 1000 / 22.9898 / dt'
[]
[moles_Sr]
type = ParsedFunction
symbol_names = 'kg_Sr dt'
symbol_values = 'kg_Sr_produced_this_timestep dt'
expression = 'kg_Sr * 1000 / 87.62 / dt'
[]
[moles_F]
type = ParsedFunction
symbol_names = 'kg_F dt'
symbol_values = 'kg_F_produced_this_timestep dt'
expression = 'kg_F * 1000 / 18.9984 / dt'
[]
[moles_BOH]
type = ParsedFunction
symbol_names = 'kg_BOH dt'
symbol_values = 'kg_BOH_produced_this_timestep dt'
expression = 'kg_BOH * 1000 / 61.8329 / dt'
[]
[moles_Br]
type = ParsedFunction
symbol_names = 'kg_Br dt'
symbol_values = 'kg_Br_produced_this_timestep dt'
expression = 'kg_Br * 1000 / 79.904 / dt'
[]
[moles_Ba]
type = ParsedFunction
symbol_names = 'kg_Ba dt'
symbol_values = 'kg_Ba_produced_this_timestep dt'
expression = 'kg_Ba * 1000 / 137.33 / dt'
[]
[moles_Li]
type = ParsedFunction
symbol_names = 'kg_Li dt'
symbol_values = 'kg_Li_produced_this_timestep dt'
expression = 'kg_Li * 1000 / 6.941 / dt'
[]
[moles_NO3]
type = ParsedFunction
symbol_names = 'kg_NO3 dt'
symbol_values = 'kg_NO3_produced_this_timestep dt'
expression = 'kg_NO3 * 1000 / 62.0049 / dt'
[]
[moles_O2aq]
type = ParsedFunction
symbol_names = 'kg_O2aq dt'
symbol_values = 'kg_O2aq_produced_this_timestep dt'
expression = 'kg_O2aq * 1000 / 31.9988 / dt'
[]
[moles_H2O]
type = ParsedFunction
symbol_names = 'kg_H2O dt'
symbol_values = 'kg_H2O_produced_this_timestep dt'
expression = 'kg_H2O * 1000 / 18.01801802 / dt'
[]
[]
[AuxVariables]
[injection_temperature]
initial_condition = 92
[]
[injection_rate_massfrac_H]
initial_condition = -2.952985071156e-06
[]
[injection_rate_massfrac_Cl]
initial_condition = 0.04870664551708
[]
[injection_rate_massfrac_SO4]
initial_condition = 0.0060359986852517
[]
[injection_rate_massfrac_HCO3]
initial_condition = 5.0897287594019e-05
[]
[injection_rate_massfrac_SiO2aq]
initial_condition = 3.0246609868421e-05
[]
[injection_rate_massfrac_Al]
initial_condition = 3.268028901929e-08
[]
[injection_rate_massfrac_Ca]
initial_condition = 0.00082159428184586
[]
[injection_rate_massfrac_Mg]
initial_condition = 1.8546347062146e-05
[]
[injection_rate_massfrac_Fe]
initial_condition = 4.3291908204093e-05
[]
[injection_rate_massfrac_K]
initial_condition = 6.8434768308898e-05
[]
[injection_rate_massfrac_Na]
initial_condition = 0.033298053919671
[]
[injection_rate_massfrac_Sr]
initial_condition = 1.2771866652177e-05
[]
[injection_rate_massfrac_F]
initial_condition = 5.5648860174073e-06
[]
[injection_rate_massfrac_BOH]
initial_condition = 0.0003758574621917
[]
[injection_rate_massfrac_Br]
initial_condition = 9.0315286107068e-05
[]
[injection_rate_massfrac_Ba]
initial_condition = 1.5637460875161e-07
[]
[injection_rate_massfrac_Li]
initial_condition = 8.3017067912701e-05
[]
[injection_rate_massfrac_NO3]
initial_condition = 0.00010958455036169
[]
[injection_rate_massfrac_O2aq]
initial_condition = -7.0806852373351e-05
[]
[injection_rate_massfrac_H2O]
initial_condition = 0.91032275033842
[]
[rate_H]
[]
[rate_Cl]
[]
[rate_SO4]
[]
[rate_HCO3]
[]
[rate_SiO2aq]
[]
[rate_Al]
[]
[rate_Ca]
[]
[rate_Mg]
[]
[rate_Fe]
[]
[rate_K]
[]
[rate_Na]
[]
[rate_Sr]
[]
[rate_F]
[]
[rate_BOH]
[]
[rate_Br]
[]
[rate_Ba]
[]
[rate_Li]
[]
[rate_NO3]
[]
[rate_O2aq]
[]
[rate_H2O]
[]
[]
[MultiApps]
[react]
type = TransientMultiApp
input_files = aquifer_geochemistry.i
clone_master_mesh = true
execute_on = 'timestep_end'
[]
[]
[Transfers]
[changes_due_to_flow]
type = MultiAppCopyTransfer
source_variable = 'rate_H rate_Cl rate_SO4 rate_HCO3 rate_SiO2aq rate_Al rate_Ca rate_Mg rate_Fe rate_K rate_Na rate_Sr rate_F rate_BOH rate_Br rate_Ba rate_Li rate_NO3 rate_O2aq rate_H2O temperature'
variable = 'pf_rate_H pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_SiO2aq pf_rate_Al pf_rate_Ca pf_rate_Mg pf_rate_Fe pf_rate_K pf_rate_Na pf_rate_Sr pf_rate_F pf_rate_BOH pf_rate_Br pf_rate_Ba pf_rate_Li pf_rate_NO3 pf_rate_O2aq pf_rate_H2O temperature'
to_multi_app = react
[]
[massfrac_from_geochem]
type = MultiAppCopyTransfer
source_variable = 'massfrac_H massfrac_Cl massfrac_SO4 massfrac_HCO3 massfrac_SiO2aq massfrac_Al massfrac_Ca massfrac_Mg massfrac_Fe massfrac_K massfrac_Na massfrac_Sr massfrac_F massfrac_BOH massfrac_Br massfrac_Ba massfrac_Li massfrac_NO3 massfrac_O2aq '
variable = 'f_H f_Cl f_SO4 f_HCO3 f_SiO2aq f_Al f_Ca f_Mg f_Fe f_K f_Na f_Sr f_F f_BOH f_Br f_Ba f_Li f_NO3 f_O2aq '
from_multi_app = react
[]
[]
(modules/porous_flow/test/tests/plastic_heating/tensile01.i)
# Tensile heating, using capped weak-plane plasticity
# z_disp(z=1) = t
# totalstrain_zz = t
# with C_ijkl = 0.5 0.25
# stress_zz = t, but with tensile_strength = 1, stress_zz = min(t, 1)
# so plasticstrain_zz = t - 1
# heat_energy_rate = coeff * (t - 1)
# Heat capacity of rock = specific_heat_cap * density = 4
# So temperature of rock should be:
# (1 - porosity) * 4 * T = (1 - porosity) * coeff * (t - 1)
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -10
xmax = 10
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
[]
[Variables]
[temperature]
[]
[]
[Kernels]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
base_name = non_existent
[]
[phe]
type = PorousFlowPlasticHeatEnergy
variable = temperature
[]
[]
[AuxVariables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxKernels]
[disp_z]
type = FunctionAux
variable = disp_z
function = z*t
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = temperature
number_fluid_phases = 0
number_fluid_components = 0
[]
[coh]
type = TensorMechanicsHardeningConstant
value = 100
[]
[tanphi]
type = TensorMechanicsHardeningConstant
value = 1.0
[]
[t_strength]
type = TensorMechanicsHardeningConstant
value = 1
[]
[c_strength]
type = TensorMechanicsHardeningConstant
value = 1
[]
[]
[Materials]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2
density = 2
[]
[temp]
type = PorousFlowTemperature
temperature = temperature
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[phe]
type = ComputePlasticHeatEnergy
[]
[elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '0.5 0.25'
[]
[strain]
type = ComputeIncrementalStrain
displacements = 'disp_x disp_y disp_z'
[]
[admissible]
type = ComputeMultipleInelasticStress
inelastic_models = mc
perform_finite_strain_rotations = false
[]
[mc]
type = CappedWeakPlaneStressUpdate
cohesion = coh
tan_friction_angle = tanphi
tan_dilation_angle = tanphi
tensile_strength = t_strength
compressive_strength = c_strength
tip_smoother = 0
smoothing_tol = 1
yield_function_tol = 1E-10
perfect_guess = true
[]
[]
[Postprocessors]
[temp]
type = PointValue
point = '0 0 0'
variable = temperature
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 10
[]
[Outputs]
file_base = tensile01
csv = true
[]
(modules/porous_flow/test/tests/jacobian/heat_vol_exp01.i)
# Tests the PorousFlowHeatVolumetricExpansion kernel
# Fluid with constant bulk modulus, van-Genuchten capillary, THM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[porepressure]
[]
[temperature]
[]
[]
[ICs]
[disp_x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[]
[disp_y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[]
[disp_z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[]
[p]
type = RandomIC
min = -1
max = 0
variable = porepressure
[]
[t]
type = RandomIC
min = 1
max = 2
variable = temperature
[]
[]
[BCs]
# necessary otherwise volumetric strain rate will be zero
[disp_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[disp_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'left right'
[]
[disp_z]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'left right'
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
displacements = 'disp_x disp_y disp_z'
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
displacements = 'disp_x disp_y disp_z'
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
displacements = 'disp_x disp_y disp_z'
component = 2
[]
[dummy]
type = TimeDerivative
variable = porepressure
[]
[temp]
type = PorousFlowHeatVolumetricExpansion
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[p_eff]
type = PorousFlowEffectiveFluidPressure
[]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[ppss_nodal]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
thermal_expansion_coeff = 0.1
reference_temperature = 0.1
reference_porepressure = 0.2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-5
[]
[Outputs]
execute_on = 'timestep_end'
file_base = jacobian2
exodus = false
[]
(modules/porous_flow/test/tests/energy_conservation/heat01.i)
# checking that the heat-energy postprocessor correctly calculates the energy
# 0phase, constant porosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[temp]
[]
[]
[ICs]
[tinit]
type = FunctionIC
function = '100*x'
variable = temp
[]
[]
[Kernels]
[dummy]
type = TimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp'
number_fluid_phases = 0
number_fluid_components = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[]
[Postprocessors]
[total_heat]
type = PorousFlowHeatEnergy
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 .999 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = heat01
csv = true
[]
(modules/porous_flow/test/tests/actions/fullsat_brine_except1.i)
# Check error when using PorousFlowFullySaturated action,
# attempting to create a Brine material without any mass
# fraction variables.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
fluid_properties_type = PorousFlowBrine
dictator_name = dictator
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[temp]
initial_condition = 323.15
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[]
[p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[]
[nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[]
[]
[Materials]
# Thermal conductivity
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine_except1
[]
(modules/combined/examples/geochem-porous_flow/forge/porous_flow.i)
# Input file modified from RobPodgorney version
# - 2D instead of 3D with different resolution. Effectively this means a 1m height of RobPodgorney aquifer is simulated. RobPodgorney total mass flux is 2.5kg/s meaning 0.25kg/s is appropriate here
# - Celsius instead of Kelvin
# - no use of PorousFlowPointEnthalpySourceFromPostprocessor since that is not yet merged into MOOSE: a DirichletBC is used instead
# - Use of PorousFlowFullySaturated instead of PorousFlowUnsaturated, and the save_component_rate_in feature to record the change in kg of each species at each node for passing to the Geochem simulation
# - MultiApps and Transfers to transfer information between this simulation and the aquifer_geochemistry.i simulation
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 225
ny = 200
xmin = -400
xmax = 500
ymin = -400
ymax = 400
[]
[injection_node]
input = gen
type = ExtraNodesetGenerator
new_boundary = injection_node
coord = '0 0 0'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[f_H]
initial_condition = 8.201229858451E-07
[]
[f_Na]
initial_condition = 2.281094143525E-03
[]
[f_K]
initial_condition = 2.305489507836E-04
[]
[f_Ca]
initial_condition = 5.818776782059E-04
[]
[f_Mg]
initial_condition = 1.539513498238E-07
[]
[f_SiO2]
initial_condition = 2.691822196469E-04
[]
[f_Al]
initial_condition = 4.457519474122E-08
[]
[f_Cl]
initial_condition = 4.744309776594E-03
[]
[f_SO4]
initial_condition = 9.516650880811E-06
[]
[f_HCO3]
initial_condition = 5.906126982324E-05
[]
[porepressure]
initial_condition = 20E6
[]
[temperature]
initial_condition = 220 # degC
scaling = 1E-6 # fluid enthalpy is roughly 1E6
[]
[]
[BCs]
[source_temperature]
type = DirichletBC
boundary = injection_node
variable = temperature
value = 70 # degC
[]
[]
[DiracKernels]
[inject_H]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 4.790385871045E-08
variable = f_H
[]
[inject_Na]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 7.586252963780E-07
variable = f_Na
[]
[inject_K]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 2.746517625125E-07
variable = f_K
[]
[inject_Ca]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 7.775129478597E-07
variable = f_Ca
[]
[inject_Mg]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 1.749872109005E-07
variable = f_Mg
[]
[inject_SiO2]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 4.100547515915E-06
variable = f_SiO2
[]
[inject_Al]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 2.502408592080E-08
variable = f_Al
[]
[inject_Cl]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 1.997260386272E-06
variable = f_Cl
[]
[inject_SO4]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 2.497372164191E-07
variable = f_SO4
[]
[inject_HCO3]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 5.003150992902E-06
variable = f_HCO3
[]
[inject_H2O]
type = PorousFlowPointSourceFromPostprocessor
point = ' 0 0 0'
mass_flux = 2.499865905987E-01
variable = porepressure
[]
[produce_H]
type = PorousFlowPeacemanBorehole
variable = f_H
SumQuantityUO = produced_mass_H
mass_fraction_component = 0
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_Na]
type = PorousFlowPeacemanBorehole
variable = f_Na
SumQuantityUO = produced_mass_Na
mass_fraction_component = 1
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_K]
type = PorousFlowPeacemanBorehole
variable = f_K
SumQuantityUO = produced_mass_K
mass_fraction_component = 2
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_Ca]
type = PorousFlowPeacemanBorehole
variable = f_Ca
SumQuantityUO = produced_mass_Ca
mass_fraction_component = 3
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_Mg]
type = PorousFlowPeacemanBorehole
variable = f_Mg
SumQuantityUO = produced_mass_Mg
mass_fraction_component = 4
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_SiO2]
type = PorousFlowPeacemanBorehole
variable = f_SiO2
SumQuantityUO = produced_mass_SiO2
mass_fraction_component = 5
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_Al]
type = PorousFlowPeacemanBorehole
variable = f_Al
SumQuantityUO = produced_mass_Al
mass_fraction_component = 6
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_Cl]
type = PorousFlowPeacemanBorehole
variable = f_Cl
SumQuantityUO = produced_mass_Cl
mass_fraction_component = 7
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_SO4]
type = PorousFlowPeacemanBorehole
variable = f_SO4
SumQuantityUO = produced_mass_SO4
mass_fraction_component = 8
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_HCO3]
type = PorousFlowPeacemanBorehole
variable = f_HCO3
SumQuantityUO = produced_mass_HCO3
mass_fraction_component = 9
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[produce_H2O]
type = PorousFlowPeacemanBorehole
variable = porepressure
SumQuantityUO = produced_mass_H2O
mass_fraction_component = 10
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[remove_heat_at_production_well]
type = PorousFlowPeacemanBorehole
variable = temperature
SumQuantityUO = produced_heat
point_file = production.bh
line_length = 1
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
use_enthalpy = true
character = 1
[]
[]
[UserObjects]
[produced_mass_H]
type = PorousFlowSumQuantity
[]
[produced_mass_Na]
type = PorousFlowSumQuantity
[]
[produced_mass_K]
type = PorousFlowSumQuantity
[]
[produced_mass_Ca]
type = PorousFlowSumQuantity
[]
[produced_mass_Mg]
type = PorousFlowSumQuantity
[]
[produced_mass_SiO2]
type = PorousFlowSumQuantity
[]
[produced_mass_Al]
type = PorousFlowSumQuantity
[]
[produced_mass_Cl]
type = PorousFlowSumQuantity
[]
[produced_mass_SO4]
type = PorousFlowSumQuantity
[]
[produced_mass_HCO3]
type = PorousFlowSumQuantity
[]
[produced_mass_H2O]
type = PorousFlowSumQuantity
[]
[produced_heat]
type = PorousFlowSumQuantity
[]
[]
[Postprocessors]
[heat_extracted]
type = PorousFlowPlotQuantity
uo = produced_heat
[]
[approx_production_temperature]
type = PointValue
point = '100 0 0'
variable = temperature
[]
[mass_extracted_H]
type = PorousFlowPlotQuantity
uo = produced_mass_H
execute_on = 'initial timestep_end'
[]
[mass_extracted_Na]
type = PorousFlowPlotQuantity
uo = produced_mass_Na
execute_on = 'initial timestep_end'
[]
[mass_extracted_K]
type = PorousFlowPlotQuantity
uo = produced_mass_K
execute_on = 'initial timestep_end'
[]
[mass_extracted_Ca]
type = PorousFlowPlotQuantity
uo = produced_mass_Ca
execute_on = 'initial timestep_end'
[]
[mass_extracted_Mg]
type = PorousFlowPlotQuantity
uo = produced_mass_Mg
execute_on = 'initial timestep_end'
[]
[mass_extracted_SiO2]
type = PorousFlowPlotQuantity
uo = produced_mass_SiO2
execute_on = 'initial timestep_end'
[]
[mass_extracted_Al]
type = PorousFlowPlotQuantity
uo = produced_mass_Al
execute_on = 'initial timestep_end'
[]
[mass_extracted_Cl]
type = PorousFlowPlotQuantity
uo = produced_mass_Cl
execute_on = 'initial timestep_end'
[]
[mass_extracted_SO4]
type = PorousFlowPlotQuantity
uo = produced_mass_SO4
execute_on = 'initial timestep_end'
[]
[mass_extracted_HCO3]
type = PorousFlowPlotQuantity
uo = produced_mass_HCO3
execute_on = 'initial timestep_end'
[]
[mass_extracted_H2O]
type = PorousFlowPlotQuantity
uo = produced_mass_H2O
execute_on = 'initial timestep_end'
[]
[mass_extracted]
type = LinearCombinationPostprocessor
pp_names = 'mass_extracted_H mass_extracted_Na mass_extracted_K mass_extracted_Ca mass_extracted_Mg mass_extracted_SiO2 mass_extracted_Al mass_extracted_Cl mass_extracted_SO4 mass_extracted_HCO3 mass_extracted_H2O'
pp_coefs = '1 1 1 1 1 1 1 1 1 1 1'
execute_on = 'initial timestep_end'
[]
[dt]
type = TimestepSize
execute_on = 'timestep_begin'
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2E-4
bulk_modulus = 2E9
viscosity = 1E-3
density0 = 980
cv = 4000.0
cp = 4000.0
porepressure_coefficient = 0
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = temperature
mass_fraction_vars = 'f_H f_Na f_K f_Ca f_Mg f_SiO2 f_Al f_Cl f_SO4 f_HCO3'
save_component_rate_in = 'rate_H rate_Na rate_K rate_Ca rate_Mg rate_SiO2 rate_Al rate_Cl rate_SO4 rate_HCO3 rate_H2O' # change in kg at every node / dt
fp = the_simple_fluid
temperature_unit = Celsius
[]
[AuxVariables]
[rate_H]
[]
[rate_Na]
[]
[rate_K]
[]
[rate_Ca]
[]
[rate_Mg]
[]
[rate_SiO2]
[]
[rate_Al]
[]
[rate_Cl]
[]
[rate_SO4]
[]
[rate_HCO3]
[]
[rate_H2O]
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.01
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2.5 0 0 0 2.5 0 0 0 2.5'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
density = 2750.0
specific_heat_capacity = 900.0
[]
[]
[Preconditioning]
active = typically_efficient
[typically_efficient]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = ' hypre boomeramg'
[]
[strong]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm ilu NONZERO 2'
[]
[probably_too_strong]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 31536000 #1 year
[TimeStepper]
type = SolutionTimeAdaptiveDT
dt = 500
[]
[]
[Outputs]
exodus = true
csv = true
[]
[MultiApps]
[react]
type = TransientMultiApp
input_files = aquifer_geochemistry.i
clone_master_mesh = true
execute_on = 'timestep_end'
[]
[]
[Transfers]
[changes_due_to_flow]
type = MultiAppCopyTransfer
source_variable = 'rate_H rate_Na rate_K rate_Ca rate_Mg rate_SiO2 rate_Al rate_Cl rate_SO4 rate_HCO3 rate_H2O temperature'
variable = 'pf_rate_H pf_rate_Na pf_rate_K pf_rate_Ca pf_rate_Mg pf_rate_SiO2 pf_rate_Al pf_rate_Cl pf_rate_SO4 pf_rate_HCO3 pf_rate_H2O temperature'
to_multi_app = react
[]
[massfrac_from_geochem]
type = MultiAppCopyTransfer
source_variable = 'massfrac_H massfrac_Na massfrac_K massfrac_Ca massfrac_Mg massfrac_SiO2 massfrac_Al massfrac_Cl massfrac_SO4 massfrac_HCO3'
variable = 'f_H f_Na f_K f_Ca f_Mg f_SiO2 f_Al f_Cl f_SO4 f_HCO3'
from_multi_app = react
[]
[]
(modules/porous_flow/examples/tutorial/05_tabulated.i)
# Darcy flow with heat advection and conduction, using Water97 properties
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1E6
[]
[temperature]
initial_condition = 313
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = tabulated_water
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 2E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 333
boundary = injection_area
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated.csv
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
biot_coefficient = 0.8
solid_bulk_compliance = 2E-7
fluid_bulk_modulus = 1E7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
biot_coefficient = 0.8
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caps aquifer'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/energy_conservation/heat04_action.i)
# heat04, but using an action
#
# The sample is a single unit element, with fixed displacements on
# all sides. A heat source of strength S (J/m^3/s) is applied into
# the element. There is no fluid flow or heat flow. The rise
# in temperature, porepressure and stress, and the change in porosity is
# matched with theory.
#
# In this case, fluid mass must be conserved, and there is no
# volumetric strain, so
# porosity * fluid_density = constant
# Also, the energy-density in the rock-fluid system increases with S:
# d/dt [(1 - porosity) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T] = S
# Also, the porosity evolves according to THM as
# porosity = biot + (porosity0 - biot) * exp( (biot - 1) * P / fluid_bulk + rock_thermal_exp * T)
# Finally, the effective stress must be exactly zero (as there is
# no strain).
#
# Let us assume that
# fluid_density = dens0 * exp(P / fluid_bulk - fluid_thermal_exp * T)
# Then the conservation of fluid mass means
# porosity = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T)
# where dens0 * por0 = the initial fluid mass.
# The last expression for porosity, combined with the THM one,
# and assuming that biot = 1 for simplicity, gives
# porosity = 1 + (porosity0 - 1) * exp(rock_thermal_exp * T) = por0 * exp(- P / fluid_bulk + fluid_thermal_exp * T) .... (A)
#
# This stuff may be substituted into the heat energy-density equation:
# S = d/dt [(1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T]
#
# If S is constant then
# S * t = (1 - porosity0) * exp(rock_thermal_exp * T) * rock_density * rock_heat_cap * T + porosity * fluid_density * fluid_heat_cap * T
# with T(t=0) = 0 then Eqn(A) implies that por0 = porosity0 and
# P / fluid_bulk = fluid_thermal_exp * T - log(1 + (por0 - 1) * exp(rock_thermal_exp * T)) + log(por0)
#
# Parameters:
# A = 2
# fluid_bulk = 2.0
# dens0 = 3.0
# fluid_thermal_exp = 0.5
# fluid_heat_cap = 2
# por0 = 0.5
# rock_thermal_exp = 0.25
# rock_density = 5
# rock_heat_capacity = 0.2
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0.5
cv = 2
cp = 2
bulk_modulus = 2.0
density0 = 3.0
[]
[]
[PorousFlowUnsaturated]
coupling_type = ThermoHydroMechanical
displacements = 'disp_x disp_y disp_z'
porepressure = pp
temperature = temp
dictator_name = Sir
biot_coefficient = 1.0
gravity = '0 0 0'
fp = the_simple_fluid
van_genuchten_alpha = 1.0E-12
van_genuchten_m = 0.5
relative_permeability_type = Corey
relative_permeability_exponent = 0.0
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = Sir
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
[]
[temp]
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[]
[]
[Kernels]
[heat_source]
type = BodyForce
function = 1
variable = temp
[]
[]
[Functions]
[err_T_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1'
expression = '((1-por0)*exp(rte*temp)*rd*rhc*temp+m0*fhc*temp-source*t)/(source*t)'
[]
[err_pp_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source bulk pp fte'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1 2 p0 0.5'
expression = '(bulk*(fte*temp-log(1+(por0-1)*exp(rte*temp))+log(por0))-pp)/pp'
[]
[]
[AuxVariables]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[]
[Materials]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[porosity]
type = PorousFlowPorosity
thermal = true
fluid = true
mechanical = true
ensure_positive = false
biot_coefficient = 1.0
porosity_zero = 0.5
thermal_expansion_coeff = 0.25
solid_bulk = 2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 0.2
density = 5.0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = temp
[]
[porosity]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = porosity
[]
[stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[]
[stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[]
[stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[err_T]
type = FunctionValuePostprocessor
function = err_T_fcn
[]
[err_P]
type = FunctionValuePostprocessor
function = err_pp_fcn
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-12 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat04_action
csv = true
[]
(modules/porous_flow/test/tests/fluidstate/coldwater_injection_radial.i)
# Cold water injection into 1D radial hot reservoir (Avdonin, 1964)
#
# To generate results presented in documentation for this problem,
# set xmax = 1000 and nx = 200 in the Mesh block, and dtmax = 1e4
# and end_time = 1e6 in the Executioner block.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0.1
xmax = 5
bias_x = 1.05
rz_coord_axis = Y
coord_type = RZ
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[temperature]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[]
[]
[Variables]
[pliquid]
initial_condition = 5e6
[]
[h]
scaling = 1e-6
[]
[]
[ICs]
[hic]
type = PorousFlowFluidPropertyIC
variable = h
porepressure = pliquid
property = enthalpy
temperature = 170
temperature_unit = Celsius
fp = water
[]
[]
[Functions]
[injection_rate]
type = ParsedFunction
symbol_values = injection_area
symbol_names = area
expression = '-0.1/area'
[]
[]
[BCs]
[source]
type = PorousFlowSink
variable = pliquid
flux_function = injection_rate
boundary = left
[]
[pright]
type = DirichletBC
variable = pliquid
value = 5e6
boundary = right
[]
[hleft]
type = DirichletBC
variable = h
value = 678.52e3
boundary = left
[]
[hright]
type = DirichletBC
variable = h
value = 721.4e3
boundary = right
[]
[]
[Kernels]
[mass]
type = PorousFlowMassTimeDerivative
variable = pliquid
[]
[massflux]
type = PorousFlowAdvectiveFlux
variable = pliquid
[]
[heat]
type = PorousFlowEnergyTimeDerivative
variable = h
[]
[heatflux]
type = PorousFlowHeatAdvection
variable = h
[]
[heatcond]
type = PorousFlowHeatConduction
variable = h
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliquid h'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
pc_max = 1e6
sat_lr = 0.1
m = 0.5
alpha = 1e-5
[]
[fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliquid
enthalpy = h
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.8e-11 0 0 0 1.8e-11 0 0 0 1.8e-11'
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
sum_s_res = 0.1
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2900
specific_heat_capacity = 740
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '20 0 0 0 20 0 0 0 20'
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e3
nl_abs_tol = 1e-8
[TimeStepper]
type = IterationAdaptiveDT
dt = 100
[]
[]
[Postprocessors]
[injection_area]
type = AreaPostprocessor
boundary = left
execute_on = initial
[]
[]
[VectorPostprocessors]
[line]
type = ElementValueSampler
sort_by = x
variable = temperature
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
perf_graph = true
[csv]
type = CSV
execute_on = final
[]
[]
(modules/porous_flow/examples/tutorial/11_2D.i)
# Two-phase borehole injection problem in RZ coordinates
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 10
xmin = 1.0
xmax = 10
bias_x = 1.4
ny = 3
ymin = -6
ymax = 6
[]
[aquifer]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 -2 0'
top_right = '10 2 0'
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x<1.0001'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
coord_type = RZ
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater pgas T disp_r'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[]
[]
[GlobalParams]
displacements = 'disp_r disp_z'
gravity = '0 0 0'
biot_coefficient = 1.0
PorousFlowDictator = dictator
[]
[Variables]
[pwater]
initial_condition = 20E6
[]
[pgas]
initial_condition = 20.1E6
[]
[T]
initial_condition = 330
scaling = 1E-5
[]
[disp_r]
scaling = 1E-5
[]
[]
[Kernels]
[mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[]
[vol_strain_rate_water]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
variable = pwater
[]
[mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pgas
[]
[flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[]
[vol_strain_rate_co2]
type = PorousFlowMassVolumetricExpansion
fluid_component = 1
variable = pgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = T
[]
[advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = T
[]
[conduction]
type = PorousFlowHeatConduction
use_displaced_mesh = false
variable = T
[]
[vol_strain_rate_heat]
type = PorousFlowHeatVolumetricExpansion
variable = T
[]
[grad_stress_r]
type = StressDivergenceRZTensors
temperature = T
variable = disp_r
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
component = 0
[]
[poro_r]
type = PorousFlowEffectiveStressCoupling
variable = disp_r
use_displaced_mesh = false
component = 0
[]
[]
[AuxVariables]
[disp_z]
[]
[effective_fluid_pressure]
family = MONOMIAL
order = CONSTANT
[]
[mass_frac_phase0_species0]
initial_condition = 1 # all water in phase=0
[]
[mass_frac_phase1_species0]
initial_condition = 0 # no water in phase=1
[]
[sgas]
family = MONOMIAL
order = CONSTANT
[]
[swater]
family = MONOMIAL
order = CONSTANT
[]
[stress_rr]
family = MONOMIAL
order = CONSTANT
[]
[stress_tt]
family = MONOMIAL
order = CONSTANT
[]
[stress_zz]
family = MONOMIAL
order = CONSTANT
[]
[porosity]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[effective_fluid_pressure]
type = ParsedAux
coupled_variables = 'pwater pgas swater sgas'
expression = 'pwater * swater + pgas * sgas'
variable = effective_fluid_pressure
[]
[swater]
type = PorousFlowPropertyAux
variable = swater
property = saturation
phase = 0
execute_on = timestep_end
[]
[sgas]
type = PorousFlowPropertyAux
variable = sgas
property = saturation
phase = 1
execute_on = timestep_end
[]
[stress_rr_aux]
type = RankTwoAux
variable = stress_rr
rank_two_tensor = stress
index_i = 0
index_j = 0
[]
[stress_tt]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_tt
index_i = 2
index_j = 2
[]
[stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 1
index_j = 1
[]
[porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
execute_on = timestep_end
[]
[]
[BCs]
[pinned_top_bottom_r]
type = DirichletBC
variable = disp_r
value = 0
boundary = 'top bottom'
[]
[cavity_pressure_r]
type = Pressure
boundary = injection_area
variable = disp_r
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[]
[cold_co2]
type = DirichletBC
boundary = injection_area
variable = T
value = 290 # injection temperature
use_displaced_mesh = false
[]
[constant_co2_injection]
type = PorousFlowSink
boundary = injection_area
variable = pgas
fluid_phase = 1
flux_function = -1E-4
use_displaced_mesh = false
[]
[outer_water_removal]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pwater
fluid_phase = 0
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[]
[outer_co2_removal]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pgas
fluid_phase = 1
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20.1E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedBicubicFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
fluid_property_output_file = water97_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated_11.csv
[]
[true_co2]
type = CO2FluidProperties
[]
[tabulated_co2]
type = TabulatedBicubicFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
fluid_property_output_file = co2_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = co2_tabulated_11.csv
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = T
[]
[saturation_calculator]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_phase0_species0 mass_frac_phase1_species0'
[]
[water]
type = PorousFlowSingleComponentFluid
fp = tabulated_water
phase = 0
[]
[co2]
type = PorousFlowSingleComponentFluid
fp = tabulated_co2
phase = 1
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.1
sum_s_res = 0.2
phase = 0
[]
[relperm_co2]
type = PorousFlowRelativePermeabilityBC
nw_phase = true
lambda = 2
s_res = 0.1
sum_s_res = 0.2
phase = 1
[]
[porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
reference_temperature = 330
reference_porepressure = 20E6
thermal_expansion_coeff = 15E-6 # volumetric
solid_bulk = 8E9 # unimportant since biot = 1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-12
[]
[permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2 0 0 0 2 0 0 0 2'
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2300
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5E9
poissons_ratio = 0.0
[]
[strain]
type = ComputeAxisymmetricRZSmallStrain
eigenstrain_names = 'thermal_contribution initial_stress'
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = T
thermal_expansion_coeff = 5E-6 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 330
[]
[initial_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '20E6 0 0 0 20E6 0 0 0 20E6'
eigenstrain_name = initial_stress
[]
[stress]
type = ComputeLinearElasticStress
[]
[effective_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[volumetric_strain]
type = PorousFlowVolumetricStrain
[]
[]
[Postprocessors]
[effective_fluid_pressure_at_wellbore]
type = PointValue
variable = effective_fluid_pressure
point = '1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[]
[constrained_effective_fluid_pressure_at_wellbore]
type = FunctionValuePostprocessor
function = constrain_effective_fluid_pressure
execute_on = timestep_begin
[]
[]
[Functions]
[constrain_effective_fluid_pressure]
type = ParsedFunction
symbol_names = effective_fluid_pressure_at_wellbore
symbol_values = effective_fluid_pressure_at_wellbore
expression = 'max(effective_fluid_pressure_at_wellbore, 20E6)'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E3
[TimeStepper]
type = IterationAdaptiveDT
dt = 1E3
growth_factor = 1.2
optimal_iterations = 10
[]
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/fluidstate/theis_brineco2_nonisothermal.i)
# Two phase nonisothermal Theis problem: Flow from single source.
# Constant rate injection 2 kg/s of cold CO2 into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 40
xmin = 0.1
xmax = 200
bias_x = 1.05
[]
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[saturation_gas]
order = CONSTANT
family = MONOMIAL
[]
[x1]
order = CONSTANT
family = MONOMIAL
[]
[y0]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = timestep_end
[]
[x1]
type = PorousFlowPropertyAux
variable = x1
property = mass_fraction
phase = 0
fluid_component = 1
execute_on = timestep_end
[]
[y0]
type = PorousFlowPropertyAux
variable = y0
property = mass_fraction
phase = 1
fluid_component = 0
execute_on = timestep_end
[]
[]
[Variables]
[pgas]
initial_condition = 20e6
[]
[zi]
initial_condition = 0
[]
[xnacl]
initial_condition = 0.1
[]
[temperature]
initial_condition = 70
scaling = 1e-4
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pgas
[]
[flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pgas
[]
[mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = zi
[]
[flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = zi
[]
[mass2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = xnacl
[]
[flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = xnacl
[]
[energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heatadv]
type = PorousFlowHeatAdvection
variable = temperature
[]
[conduction]
type = PorousFlowHeatConduction
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas zi xnacl temperature'
number_fluid_phases = 2
number_fluid_components = 3
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[fs]
type = PorousFlowBrineCO2
brine_fp = brine
co2_fp = co2
capillary_pressure = pc
[]
[]
[FluidProperties]
[co2]
type = CO2FluidProperties
[]
[brine]
type = BrineFluidProperties
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[brineco2]
type = PorousFlowFluidState
gas_porepressure = pgas
z = zi
temperature = temperature
temperature_unit = Celsius
xnacl = xnacl
capillary_pressure = pc
fluid_state = fs
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[]
[rockheat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '50 0 0 0 50 0 0 0 50'
[]
[]
[BCs]
[cold_gas]
type = DirichletBC
boundary = left
variable = temperature
value = 20
[]
[gas_injecton]
type = PorousFlowSink
boundary = left
variable = zi
flux_function = -0.159155
[]
[rightwater]
type = DirichletBC
boundary = right
value = 20e6
variable = pgas
[]
[righttemp]
type = DirichletBC
boundary = right
value = 70
variable = temperature
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu NONZERO 2'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e4
nl_abs_tol = 1e-7
nl_rel_tol = 1e-5
# Avoids failing first time step in parallel
line_search = 'none'
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.5
[]
[]
[Postprocessors]
[pgas]
type = PointValue
point = '2 0 0'
variable = pgas
[]
[sgas]
type = PointValue
point = '2 0 0'
variable = saturation_gas
[]
[zi]
type = PointValue
point = '2 0 0'
variable = zi
[]
[temperature]
type = PointValue
point = '2 0 0'
variable = temperature
[]
[massgas]
type = PorousFlowFluidMass
fluid_component = 1
[]
[x1]
type = PointValue
point = '2 0 0'
variable = x1
[]
[y0]
type = PointValue
point = '2 0 0'
variable = y0
[]
[]
[Outputs]
print_linear_residuals = false
perf_graph = true
csv = true
[]
(modules/porous_flow/test/tests/dirackernels/injection_production.i)
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 3
nx = 10
ny = 10
nz = 1
xmin = -50
xmax = 50
ymin = -50
ymax = 50
zmin = 0
zmax = 10
[]
[central_nodes]
input = gen
type = ExtraNodesetGenerator
new_boundary = central_nodes
coord = '0 0 0; 0 0 10'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 20E6
[]
[temperature]
initial_condition = 400
scaling = 1E-6 # fluid enthalpy is roughly 1E6
[]
[]
[BCs]
[injection_temperature]
type = DirichletBC
variable = temperature
value = 300
boundary = central_nodes
[]
[]
[DiracKernels]
[fluid_injection]
type = PorousFlowPeacemanBorehole
variable = porepressure
SumQuantityUO = injected_mass
point_file = injection.bh
function_of = pressure
fluid_phase = 0
bottom_p_or_t = 21E6
unit_weight = '0 0 0'
use_mobility = true
character = -1
[]
[fluid_production]
type = PorousFlowPeacemanBorehole
variable = porepressure
SumQuantityUO = produced_mass
point_file = production.bh
function_of = pressure
fluid_phase = 0
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[]
[remove_heat_at_production_well]
type = PorousFlowPeacemanBorehole
variable = temperature
SumQuantityUO = produced_heat
point_file = production.bh
function_of = pressure
fluid_phase = 0
bottom_p_or_t = 20E6
unit_weight = '0 0 0'
use_mobility = true
use_enthalpy = true
character = 1
[]
[]
[UserObjects]
[injected_mass]
type = PorousFlowSumQuantity
[]
[produced_mass]
type = PorousFlowSumQuantity
[]
[produced_heat]
type = PorousFlowSumQuantity
[]
[]
[Postprocessors]
[heat_joules_extracted_this_timestep]
type = PorousFlowPlotQuantity
uo = produced_heat
[]
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2E-4
bulk_modulus = 2E9
viscosity = 1E-3
density0 = 1000
cv = 4000.0
cp = 4000.0
[]
[]
[PorousFlowUnsaturated]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst # only the initial value of this is ever used
porosity = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
solid_bulk_compliance = 1E-10
fluid_bulk_modulus = 2E9
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
fluid_coefficient = 5E-6
drained_coefficient = 2E-4
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1 0 0 0 1 0 0 0 1'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 2E6
dt = 2E5
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/energy_conservation/except02.i)
# checking that the heat-energy postprocessor throws the correct error if the kernel_variable_number is illegal
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pp]
[]
[temp]
[]
[]
[ICs]
[tinit]
type = FunctionIC
function = '100*x'
variable = temp
[]
[pinit]
type = FunctionIC
function = x
variable = pp
[]
[]
[Kernels]
[dummyt]
type = TimeDerivative
variable = temp
[]
[dummyp]
type = TimeDerivative
variable = pp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[]
[Postprocessors]
[total_heat]
type = PorousFlowHeatEnergy
kernel_variable_number = 2
[]
[rock_heat]
type = PorousFlowHeatEnergy
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = except01
csv = true
[]
(modules/porous_flow/test/tests/jacobian/waterncg_twophase_nonisothermal.i)
# Tests correct calculation of properties derivatives in PorousFlowWaterNCG
# for nonisothermal two phase conditions
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pgas]
[]
[z]
[]
[temperature]
[]
[]
[ICs]
[pgas]
type = RandomIC
min = 1e5
max = 5e5
variable = pgas
[]
[z]
type = RandomIC
min = 0.01
max = 0.06
variable = z
[]
[temperature]
type = RandomIC
min = 20
max = 80
variable = temperature
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
variable = pgas
fluid_component = 0
[]
[mass1]
type = PorousFlowMassTimeDerivative
variable = z
fluid_component = 1
[]
[adv0]
type = PorousFlowAdvectiveFlux
variable = pgas
fluid_component = 0
[]
[adv1]
type = PorousFlowAdvectiveFlux
variable = z
fluid_component = 1
[]
[energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat]
type = PorousFlowHeatAdvection
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas z temperature'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e1
pc_max = 1e4
[]
[fs]
type = PorousFlowWaterNCG
water_fp = water
gas_fp = co2
capillary_pressure = pc
[]
[]
[FluidProperties]
[co2]
type = CO2FluidProperties
[]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[waterncg]
type = PorousFlowFluidState
gas_porepressure = pgas
z = z
temperature = temperature
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
dt = 1
end_time = 1
nl_abs_tol = 1e-12
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[AuxVariables]
[sgas]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[sgas]
type = PorousFlowPropertyAux
property = saturation
phase = 1
variable = sgas
[]
[]
[Postprocessors]
[sgas_min]
type = ElementExtremeValue
variable = sgas
value_type = min
[]
[sgas_max]
type = ElementExtremeValue
variable = sgas
value_type = max
[]
[]
(modules/porous_flow/test/tests/fluidstate/theis_nonisothermal.i)
# Two-phase nonisothermal Theis problem: Flow from single source using WaterNCG fluidstate.
# Constant rate injection 2 kg/s of cold gas into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 40
xmin = 0.1
xmax = 200
bias_x = 1.05
[]
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[saturation_gas]
order = CONSTANT
family = MONOMIAL
[]
[x1]
order = CONSTANT
family = MONOMIAL
[]
[y0]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = timestep_end
[]
[x1]
type = PorousFlowPropertyAux
variable = x1
property = mass_fraction
phase = 0
fluid_component = 1
execute_on = timestep_end
[]
[y0]
type = PorousFlowPropertyAux
variable = y0
property = mass_fraction
phase = 1
fluid_component = 0
execute_on = timestep_end
[]
[]
[Variables]
[pgas]
initial_condition = 20e6
[]
[zi]
initial_condition = 0
[]
[temperature]
initial_condition = 70
scaling = 1e-4
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pgas
[]
[flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pgas
[]
[mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = zi
[]
[flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = zi
[]
[energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heatadv]
type = PorousFlowHeatAdvection
variable = temperature
[]
[conduction]
type = PorousFlowHeatConduction
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas zi temperature'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[fs]
type = PorousFlowWaterNCG
water_fp = water
gas_fp = methane
capillary_pressure = pc
[]
[]
[FluidProperties]
[methane]
type = MethaneFluidProperties
[]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[waterncg]
type = PorousFlowFluidState
gas_porepressure = pgas
z = zi
temperature = temperature
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[]
[rockheat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '50 0 0 0 50 0 0 0 50'
[]
[]
[BCs]
[cold_gas]
type = DirichletBC
boundary = left
variable = temperature
value = 20
[]
[gas_injecton]
type = PorousFlowSink
boundary = left
variable = zi
flux_function = -0.159155
[]
[rightwater]
type = DirichletBC
boundary = right
value = 20e6
variable = pgas
[]
[righttemp]
type = DirichletBC
boundary = right
value = 70
variable = temperature
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu NONZERO 2'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e4
nl_abs_tol = 1e-7
nl_rel_tol = 1e-5
# Avoids failing first time step in parallel
line_search = 'none'
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.5
[]
[]
[Postprocessors]
[pgas]
type = PointValue
point = '2 0 0'
variable = pgas
[]
[sgas]
type = PointValue
point = '2 0 0'
variable = saturation_gas
[]
[zi]
type = PointValue
point = '2 0 0'
variable = zi
[]
[temperature]
type = PointValue
point = '2 0 0'
variable = temperature
[]
[massgas]
type = PorousFlowFluidMass
fluid_component = 1
[]
[x1]
type = PointValue
point = '2 0 0'
variable = x1
[]
[y0]
type = PointValue
point = '2 0 0'
variable = y0
[]
[]
[Outputs]
print_linear_residuals = false
perf_graph = true
csv = true
[]
(modules/porous_flow/test/tests/heat_conduction/no_fluid.i)
# 0phase heat conduction.
# apply a boundary condition of T=300 to a bar that
# is initially at T=200, and observe the expected
# error-function response
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[temp]
initial_condition = 200
[]
[]
[Kernels]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_conduction]
type = PorousFlowHeatConduction
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp'
number_fluid_phases = 0
number_fluid_components = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2.2 0 0 0 0 0 0 0 0'
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[]
[BCs]
[left]
type = DirichletBC
boundary = left
value = 300
variable = temp
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E1
end_time = 1E2
[]
[Postprocessors]
[t000]
type = PointValue
variable = temp
point = '0 0 0'
execute_on = 'initial timestep_end'
[]
[t010]
type = PointValue
variable = temp
point = '10 0 0'
execute_on = 'initial timestep_end'
[]
[t020]
type = PointValue
variable = temp
point = '20 0 0'
execute_on = 'initial timestep_end'
[]
[t030]
type = PointValue
variable = temp
point = '30 0 0'
execute_on = 'initial timestep_end'
[]
[t040]
type = PointValue
variable = temp
point = '40 0 0'
execute_on = 'initial timestep_end'
[]
[t050]
type = PointValue
variable = temp
point = '50 0 0'
execute_on = 'initial timestep_end'
[]
[t060]
type = PointValue
variable = temp
point = '60 0 0'
execute_on = 'initial timestep_end'
[]
[t070]
type = PointValue
variable = temp
point = '70 0 0'
execute_on = 'initial timestep_end'
[]
[t080]
type = PointValue
variable = temp
point = '80 0 0'
execute_on = 'initial timestep_end'
[]
[t090]
type = PointValue
variable = temp
point = '90 0 0'
execute_on = 'initial timestep_end'
[]
[t100]
type = PointValue
variable = temp
point = '100 0 0'
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = no_fluid
[csv]
type = CSV
[]
exodus = false
[]
(modules/porous_flow/test/tests/fluidstate/coldwater_injection.i)
# Cold water injection into 1D hot reservoir (Avdonin, 1964)
#
# To generate results presented in documentation for this problem,
# set xmax = 50 and nx = 250 in the Mesh block, and dtmax = 100 and
# end_time = 1.3e5 in the Executioner block.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 25
xmax = 20
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[temperature]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[]
[]
[Variables]
[pliquid]
initial_condition = 5e6
[]
[h]
scaling = 1e-6
[]
[]
[ICs]
[hic]
type = PorousFlowFluidPropertyIC
variable = h
porepressure = pliquid
property = enthalpy
temperature = 170
temperature_unit = Celsius
fp = water
[]
[]
[BCs]
[pleft]
type = DirichletBC
variable = pliquid
value = 5.05e6
boundary = left
[]
[pright]
type = DirichletBC
variable = pliquid
value = 5e6
boundary = right
[]
[hleft]
type = DirichletBC
variable = h
value = 678.52e3
boundary = left
[]
[hright]
type = DirichletBC
variable = h
value = 721.4e3
boundary = right
[]
[]
[Kernels]
[mass]
type = PorousFlowMassTimeDerivative
variable = pliquid
[]
[massflux]
type = PorousFlowAdvectiveFlux
variable = pliquid
[]
[heat]
type = PorousFlowEnergyTimeDerivative
variable = h
[]
[heatflux]
type = PorousFlowHeatAdvection
variable = h
[]
[heatcond]
type = PorousFlowHeatConduction
variable = h
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliquid h'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
pc_max = 1e6
sat_lr = 0.1
m = 0.5
alpha = 1e-5
[]
[fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliquid
enthalpy = h
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.8e-11 0 0 0 1.8e-11 0 0 0 1.8e-11'
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
sum_s_res = 0.1
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2900
specific_heat_capacity = 740
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '20 0 0 0 20 0 0 0 20'
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 5e3
nl_abs_tol = 1e-10
[TimeStepper]
type = IterationAdaptiveDT
dt = 100
[]
[]
[VectorPostprocessors]
[line]
type = ElementValueSampler
sort_by = x
variable = temperature
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
perf_graph = true
[csv]
type = CSV
execute_on = final
[]
[]
(modules/porous_flow/test/tests/actions/fullsat_brine_except4.i)
# Check error when using PorousFlowFullySaturated action,
# attempting to use PorousFlowSingleComponentFluid but with no fp specified
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
mass_fraction_vars = "nacl"
fluid_properties_type = PorousFlowSingleComponentFluid
dictator_name = dictator
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[temp]
initial_condition = 323.15
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[]
[p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[]
[nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[]
[]
[Materials]
# Thermal conductivity
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine_except2
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d_fully_saturated_action.i)
# 1phase, heat advecting with a moving fluid
# Using the PorousFlowFullySaturated Action with various stabilization options
# With stabilization=none, this should produce an identical result to heat_advection_1d_fully_saturated.i
# With stabilization=Full, this should produce an identical result to heat_advection_1d.i and heat_advection_1d_fullsat.i
# With stabilization=KT, this should produce an identical result to heat_advection_1D_KT.i
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
initial_condition = 200
[]
[pp]
[]
[]
[ICs]
[pp]
type = FunctionIC
variable = pp
function = '1-x'
[]
[]
[BCs]
[pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[]
[spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[]
[suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[PorousFlowFullySaturated]
porepressure = pp
temperature = temp
coupling_type = ThermoHydro
fp = simple_fluid
add_darcy_aux = false
stabilization = none
flux_limiter_type = superbee
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[zero_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[]
[]
[Outputs]
file_base = heat_advection_1d_fully_saturation_action
[csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[]
[]
(modules/porous_flow/examples/thm_example/2D.i)
# Two phase, temperature-dependent, with mechanics, radial with fine mesh, constant injection of cold co2 into a overburden-reservoir-underburden containing mostly water
# species=0 is water
# species=1 is co2
# phase=0 is liquid, and since massfrac_ph0_sp0 = 1, this is all water
# phase=1 is gas, and since massfrac_ph1_sp0 = 0, this is all co2
#
# The mesh used below has very high resolution, so the simulation takes a long time to complete.
# Some suggested meshes of different resolution:
# nx=50, bias_x=1.2
# nx=100, bias_x=1.1
# nx=200, bias_x=1.05
# nx=400, bias_x=1.02
# nx=1000, bias_x=1.01
# nx=2000, bias_x=1.003
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2000
bias_x = 1.003
xmin = 0.1
xmax = 5000
ny = 1
ymin = 0
ymax = 11
coord_type = RZ
[]
[GlobalParams]
displacements = 'disp_r disp_z'
PorousFlowDictator = dictator
gravity = '0 0 0'
biot_coefficient = 1.0
[]
[Variables]
[pwater]
initial_condition = 18.3e6
[]
[sgas]
initial_condition = 0.0
[]
[temp]
initial_condition = 358
[]
[disp_r]
[]
[]
[AuxVariables]
[rate]
[]
[disp_z]
[]
[massfrac_ph0_sp0]
initial_condition = 1 # all H20 in phase=0
[]
[massfrac_ph1_sp0]
initial_condition = 0 # no H2O in phase=1
[]
[pgas]
family = MONOMIAL
order = FIRST
[]
[swater]
family = MONOMIAL
order = FIRST
[]
[stress_rr]
order = CONSTANT
family = MONOMIAL
[]
[stress_tt]
order = CONSTANT
family = MONOMIAL
[]
[stress_zz]
order = CONSTANT
family = MONOMIAL
[]
[]
[Kernels]
[mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[]
[mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = sgas
[]
[flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = sgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = temp
[]
[conduction]
type = PorousFlowExponentialDecay
use_displaced_mesh = false
variable = temp
reference = 358
rate = rate
[]
[grad_stress_r]
type = StressDivergenceRZTensors
temperature = temp
eigenstrain_names = thermal_contribution
variable = disp_r
use_displaced_mesh = false
component = 0
[]
[poro_r]
type = PorousFlowEffectiveStressCoupling
variable = disp_r
use_displaced_mesh = false
component = 0
[]
[]
[AuxKernels]
[rate]
type = FunctionAux
variable = rate
execute_on = timestep_begin
function = decay_rate
[]
[pgas]
type = PorousFlowPropertyAux
property = pressure
phase = 1
variable = pgas
[]
[swater]
type = PorousFlowPropertyAux
property = saturation
phase = 0
variable = swater
[]
[stress_rr]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_rr
index_i = 0
index_j = 0
[]
[stress_tt]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_tt
index_i = 2
index_j = 2
[]
[stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 1
index_j = 1
[]
[]
[Functions]
[decay_rate]
# Eqn(26) of the first paper of LaForce et al.
# Ka * (rho C)_a = 10056886.914
# h = 11
type = ParsedFunction
expression = 'sqrt(10056886.914/t)/11.0'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pwater sgas disp_r'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[]
[FluidProperties]
[water]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 970.0
viscosity = 0.3394e-3
cv = 4149.0
cp = 4149.0
porepressure_coefficient = 0.0
thermal_expansion = 0
[]
[co2]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 516.48
viscosity = 0.0393e-3
cv = 2920.5
cp = 2920.5
porepressure_coefficient = 0.0
thermal_expansion = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[]
[water]
type = PorousFlowSingleComponentFluid
fp = water
phase = 0
[]
[gas]
type = PorousFlowSingleComponentFluid
fp = co2
phase = 1
[]
[porosity_reservoir]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[permeability_reservoir]
type = PorousFlowPermeabilityConst
permeability = '2e-12 0 0 0 0 0 0 0 0'
[]
[relperm_liquid]
type = PorousFlowRelativePermeabilityCorey
n = 4
phase = 0
s_res = 0.200
sum_s_res = 0.405
[]
[relperm_gas]
type = PorousFlowRelativePermeabilityBC
phase = 1
s_res = 0.205
sum_s_res = 0.405
nw_phase = true
lambda = 2
[]
[thermal_conductivity_reservoir]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 1.320 0 0 0 0'
wet_thermal_conductivity = '0 0 0 0 3.083 0 0 0 0'
[]
[internal_energy_reservoir]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2350.0
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
shear_modulus = 6.0E9
poissons_ratio = 0.2
[]
[strain]
type = ComputeAxisymmetricRZSmallStrain
eigenstrain_names = 'thermal_contribution ini_stress'
[]
[ini_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '-12.8E6 0 0 0 -51.3E6 0 0 0 -12.8E6'
eigenstrain_name = ini_stress
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = temp
stress_free_temperature = 358
thermal_expansion_coeff = 5E-6
eigenstrain_name = thermal_contribution
[]
[stress]
type = ComputeLinearElasticStress
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[]
[BCs]
[outer_pressure_fixed]
type = DirichletBC
boundary = right
value = 18.3e6
variable = pwater
[]
[outer_saturation_fixed]
type = DirichletBC
boundary = right
value = 0.0
variable = sgas
[]
[outer_temp_fixed]
type = DirichletBC
boundary = right
value = 358
variable = temp
[]
[fixed_outer_r]
type = DirichletBC
variable = disp_r
value = 0
boundary = right
[]
[co2_injection]
type = PorousFlowSink
boundary = left
variable = sgas
use_mobility = false
use_relperm = false
fluid_phase = 1
flux_function = 'min(t/100.0,1)*(-2.294001475)' # 5.0E5 T/year = 15.855 kg/s, over area of 2Pi*0.1*11
[]
[cold_co2]
type = DirichletBC
boundary = left
variable = temp
value = 294
[]
[cavity_pressure_x]
type = Pressure
boundary = left
variable = disp_r
component = 0
postprocessor = p_bh # note, this lags
use_displaced_mesh = false
[]
[]
[Postprocessors]
[p_bh]
type = PointValue
variable = pwater
point = '0.1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[]
[]
[VectorPostprocessors]
[ptsuss]
type = LineValueSampler
use_displaced_mesh = false
start_point = '0.1 0 0'
end_point = '5000 0 0'
sort_by = x
num_points = 50000
outputs = csv
variable = 'pwater temp sgas disp_r stress_rr stress_tt'
[]
[]
[Preconditioning]
active = 'smp'
[smp]
type = SMP
full = true
#petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E2 1E-5 500'
[]
[mumps]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -pc_factor_mat_solver_package -pc_factor_shift_type -snes_rtol -snes_atol -snes_max_it'
petsc_options_value = 'gmres lu mumps NONZERO 1E-5 1E2 50'
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1.5768e8
#dtmax = 1e6
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.1
[]
[]
[Outputs]
print_linear_residuals = false
sync_times = '3600 86400 2.592E6 1.5768E8'
perf_graph = true
exodus = true
[csv]
type = CSV
sync_only = true
[]
[]
(modules/porous_flow/examples/natural_convection/natural_convection.i)
# Example problem: Elder, Transient convection in a porous mediu, 1967
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 64
ny = 32
xmin = 0
xmax = 300
ymax = 0
ymin = -150
[]
[heater]
type = ParsedGenerateSideset
input = gen
combinatorial_geometry = 'x <= 150 & y = -150'
new_sideset_name = heater
[]
uniform_refine = 1
[]
[Variables]
[porepressure]
[]
[T]
initial_condition = 285
[]
[]
[AuxVariables]
[density]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[density]
type = PorousFlowPropertyAux
variable = density
property = density
execute_on = TIMESTEP_END
[]
[]
[ICs]
[hydrostatic]
type = FunctionIC
variable = porepressure
function = '1e5 - 9.81 * 1000 * y'
[]
[]
[GlobalParams]
PorousFlowDictator = 'dictator'
gravity = '0 -9.81 0'
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = porepressure
temperature = T
fp = water
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.21E-10 0 0 0 1.21E-10 0 0 0 1.21E-10'
[]
[Matrix_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500
specific_heat_capacity = 0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1.5 0 0 0 1.5 0 0 0 0'
[]
[]
[BCs]
[t_bot]
type = DirichletBC
variable = T
value = 293
boundary = 'heater'
[]
[t_top]
type = DirichletBC
variable = T
value = 285
boundary = 'top'
[]
[p_top]
type = DirichletBC
variable = porepressure
value = 1e5
boundary = top
[]
[]
[Preconditioning]
[basic]
type = SMP
full = true
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[]
[Executioner]
type = Transient
end_time = 63072000
dtmax = 1e6
nl_rel_tol = 1e-6
[TimeStepper]
type = IterationAdaptiveDT
dt = 1000
[]
[Adaptivity]
interval = 1
refine_fraction = 0.2
coarsen_fraction = 0.3
max_h_level = 4
[]
[]
[Outputs]
exodus = true
[]
# If you uncomment this it will print out all the kernels and materials that the PorousFlowFullySaturated action generates
#[Problem]
# type = DumpObjectsProblem
# dump_path = PorousFlowFullySaturated
#[]
(modules/porous_flow/test/tests/jacobian/brineco2_twophase_nonisothermal.i)
# Tests correct calculation of properties derivatives in PorousFlowFluidState
# for nonisothermal two phase conditions, including salt as a nonlinear variable
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 2
nx = 2
ny = 2
xmax = 10
ymax = 10
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pgas]
[]
[zi]
scaling = 1e-4
[]
[xnacl]
[]
[temperature]
scaling = 1e-7
[]
[]
[ICs]
[pgas]
type = RandomIC
min = 1e6
max = 4e6
variable = pgas
seed = 1
[]
[z]
type = RandomIC
min = 0.2
max = 0.8
variable = zi
seed = 1
[]
[xnacl]
type = RandomIC
min = 0.01
max = 0.15
variable = xnacl
seed = 1
[]
[temperature]
type = RandomIC
min = 20
max = 80
variable = temperature
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
variable = pgas
fluid_component = 0
[]
[mass1]
type = PorousFlowMassTimeDerivative
variable = zi
fluid_component = 1
[]
[mass2]
type = PorousFlowMassTimeDerivative
variable = xnacl
fluid_component = 2
[]
[adv0]
type = PorousFlowAdvectiveFlux
variable = pgas
fluid_component = 0
[]
[adv1]
type = PorousFlowAdvectiveFlux
variable = zi
fluid_component = 1
[]
[adv2]
type = PorousFlowAdvectiveFlux
variable = xnacl
fluid_component = 2
[]
[energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat]
type = PorousFlowHeatAdvection
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas zi xnacl temperature'
number_fluid_phases = 2
number_fluid_components = 3
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
pc_max = 1e3
[]
[fs]
type = PorousFlowBrineCO2
brine_fp = brine
co2_fp = co2
capillary_pressure = pc
[]
[]
[FluidProperties]
[co2]
type = CO2FluidProperties
[]
[brine]
type = BrineFluidProperties
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[brineco2]
type = PorousFlowFluidState
gas_porepressure = pgas
z = zi
temperature = temperature
temperature_unit = Celsius
xnacl = xnacl
capillary_pressure = pc
fluid_state = fs
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
dt = 1
end_time = 1
nl_abs_tol = 1e-12
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
(modules/porous_flow/examples/multiapp_fracture_flow/single_fracture_heat_transfer/fracture_app.i)
# Fracture physics. Heat is injected at the left end. Heat advects along the fracture and conducts to the matrix App
[Mesh]
[generate]
type = GeneratedMeshGenerator
dim = 1
nx = 100
xmin = 0
xmax = 100.0
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[frac_P]
initial_condition = 2 # MPa
[]
[frac_T]
initial_condition = 40 # degC
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = frac_P
temperature = frac_T
fp = simple_fluid
stabilization = KT
flux_limiter_type = minmod
gravity = '0 0 0'
pressure_unit = MPa
temperature_unit = Celsius
time_unit = seconds
[]
[Kernels]
[toMatrix]
type = PorousFlowHeatMassTransfer
variable = frac_T
v = transferred_matrix_T
transfer_coefficient = 1E2
save_in = joules_per_s
[]
[]
[Modules]
[PorousFlow]
[BCs]
[left_injection]
type = PorousFlowSinkBC
boundary = left
fluid_phase = 0
T_in = 373 # Kelvin!
fp = simple_fluid
flux_function = -10 # 10 kg/s
[]
[]
[]
[]
[BCs]
[mass_production]
type = PorousFlowSink
boundary = right
variable = frac_P
flux_function = 10
[]
[heat_production]
type = PorousFlowSink
boundary = right
variable = frac_T
flux_function = 10
fluid_phase = 0
use_enthalpy = true
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1E9 # in Pa
density0 = 1000
thermal_expansion = 0 # for simplicity
viscosity = 1E-3 # in Pa.s
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 1E-2 # includes fracture aperture of 1E-2
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-8 0 0 0 1E-8 0 0 0 1E-8' # roughness times a^3/12
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 1
specific_heat_capacity = 0 # basically no rock inside the fracture
[]
[aq_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0.6E-2 0 0 0 0.6E-2 0 0 0 0.6E-2' # thermal conductivity of water times fracture aperture
[]
[]
[AuxVariables]
[transferred_matrix_T]
[]
[joules_per_s]
[]
[]
[VectorPostprocessors]
[heat_transfer_rate]
type = NodalValueSampler
outputs = none
sort_by = id
variable = joules_per_s
[]
[frac]
type = NodalValueSampler
outputs = frac
sort_by = x
variable = 'frac_T frac_P'
[]
[]
[Preconditioning]
[entire_jacobian]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
dt = 100
end_time = 100
[]
[Outputs]
print_linear_residuals = false
exodus = true
[frac]
type = CSV
execute_on = final
[]
[]
(modules/porous_flow/test/tests/fluidstate/water_vapor.i)
# Tests correct calculation of properties in PorousFlowWaterVapor in the two-phase region
[Mesh]
type = GeneratedMesh
dim = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pliq]
initial_condition = 1e6
[]
[h]
initial_condition = 8e5
scaling = 1e-3
[]
[]
[AuxVariables]
[pressure_gas]
order = CONSTANT
family = MONOMIAL
[]
[pressure_water]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_gas]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_water]
order = CONSTANT
family = MONOMIAL
[]
[saturation_gas]
order = CONSTANT
family = MONOMIAL
[]
[saturation_water]
order = CONSTANT
family = MONOMIAL
[]
[density_water]
order = CONSTANT
family = MONOMIAL
[]
[density_gas]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_water]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_gas]
order = CONSTANT
family = MONOMIAL
[]
[temperature]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[enthalpy_water]
type = PorousFlowPropertyAux
variable = enthalpy_water
property = enthalpy
phase = 0
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = PorousFlowPropertyAux
variable = enthalpy_gas
property = enthalpy
phase = 1
execute_on = 'initial timestep_end'
[]
[pressure_water]
type = PorousFlowPropertyAux
variable = pressure_water
property = pressure
phase = 0
execute_on = 'initial timestep_end'
[]
[pressure_gas]
type = PorousFlowPropertyAux
variable = pressure_gas
property = pressure
phase = 1
execute_on = 'initial timestep_end'
[]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation_water
property = saturation
phase = 0
execute_on = 'initial timestep_end'
[]
[saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = 'initial timestep_end'
[]
[density_water]
type = PorousFlowPropertyAux
variable = density_water
property = density
phase = 0
execute_on = 'initial timestep_end'
[]
[density_gas]
type = PorousFlowPropertyAux
variable = density_gas
property = density
phase = 1
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = PorousFlowPropertyAux
variable = viscosity_water
property = viscosity
phase = 0
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = PorousFlowPropertyAux
variable = viscosity_gas
property = viscosity
phase = 1
execute_on = 'initial timestep_end'
[]
[temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[]
[]
[Kernels]
[mass]
type = PorousFlowMassTimeDerivative
variable = pliq
[]
[heat]
type = PorousFlowEnergyTimeDerivative
variable = h
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliq h'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureBC
pe = 1e5
lambda = 2
pc_max = 1e6
[]
[fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliq
enthalpy = h
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500
specific_heat_capacity = 1200
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1
nl_abs_tol = 1e-12
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Postprocessors]
[density_water]
type = ElementAverageValue
variable = density_water
execute_on = 'initial timestep_end'
[]
[density_gas]
type = ElementAverageValue
variable = density_gas
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = ElementAverageValue
variable = viscosity_water
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = ElementAverageValue
variable = viscosity_gas
execute_on = 'initial timestep_end'
[]
[enthalpy_water]
type = ElementAverageValue
variable = enthalpy_water
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = ElementAverageValue
variable = enthalpy_gas
execute_on = 'initial timestep_end'
[]
[sg]
type = ElementAverageValue
variable = saturation_gas
execute_on = 'initial timestep_end'
[]
[sw]
type = ElementAverageValue
variable = saturation_water
execute_on = 'initial timestep_end'
[]
[pwater]
type = ElementAverageValue
variable = pressure_water
execute_on = 'initial timestep_end'
[]
[pgas]
type = ElementAverageValue
variable = pressure_gas
execute_on = 'initial timestep_end'
[]
[temperature]
type = ElementAverageValue
variable = temperature
execute_on = 'initial timestep_end'
[]
[enthalpy]
type = ElementAverageValue
variable = h
execute_on = 'initial timestep_end'
[]
[liquid_mass]
type = PorousFlowFluidMass
phase = 0
execute_on = 'initial timestep_end'
[]
[vapor_mass]
type = PorousFlowFluidMass
phase = 1
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = water_vapor_twophase
csv = true
[]
(modules/porous_flow/test/tests/jacobian/denergy01.i)
# 0phase time derivative of energy-density
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[temp]
[]
[]
[ICs]
[temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[]
[]
[Kernels]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp'
number_fluid_phases = 0
number_fluid_components = 0
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[]
[Preconditioning]
active = check
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
(modules/porous_flow/test/tests/actions/addmaterials.i)
# Test that the PorousFlowAddMaterialAction correctly handles the case where
# materials are added with the default add_nodes parameter, as well as
# at_nodes = true, to make sure that the action doesn't add a duplicate material
[Mesh]
type = GeneratedMesh
dim = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pwater]
initial_condition = 1e6
[]
[sgas]
initial_condition = 0.3
[]
[temperature]
initial_condition = 50
[]
[]
[AuxVariables]
[x0]
initial_condition = 0.1
[]
[x1]
initial_condition = 0.5
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = sgas
[]
[flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[]
[flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = sgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat_advection]
type = PorousFlowHeatAdvection
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater sgas temperature'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-5
pc_max = 1e7
sat_lr = 0.1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
cv = 2
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-4
density0 = 20
thermal_expansion = 0
cv = 1
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = 50
[]
[temperature_nodal]
type = PorousFlowTemperature
at_nodes = true
temperature = 50
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[ppss_nodal]
type = PorousFlow2PhasePS
at_nodes = true
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'x0 x1'
[]
[massfrac_nodal]
type = PorousFlowMassFraction
at_nodes = true
mass_fraction_vars = 'x0 x1'
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid0_nodal]
type = PorousFlowSingleComponentFluid
at_nodes = true
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[simple_fluid1_nodal]
type = PorousFlowSingleComponentFluid
at_nodes = true
fp = simple_fluid1
phase = 1
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.11
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
s_res = 0.01
sum_s_res = 0.11
[]
[relperm0_nodal]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
at_nodes = true
[]
[relperm1_nodal]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
at_nodes = true
[]
[porosity_nodal]
type = PorousFlowPorosityConst
porosity = 0.1
at_nodes = true
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[unused]
type = GenericConstantMaterial
prop_names = unused
prop_values = 0
[]
[]
[Executioner]
type = Transient
end_time = 1
nl_abs_tol = 1e-14
[]
(modules/porous_flow/test/tests/actions/addmaterials2.i)
# Test that the PorousFlowAddMaterialAction correctly handles the case where
# the at_nodes parameter isn't provided. In this case, only a single material
# is given, and the action must correctly identify if materials should be added
# at the nodes, qps, or even both
[Mesh]
type = GeneratedMesh
dim = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pwater]
initial_condition = 1e6
[]
[sgas]
initial_condition = 0.3
[]
[temperature]
initial_condition = 50
[]
[]
[AuxVariables]
[x0]
initial_condition = 0.1
[]
[x1]
initial_condition = 0.5
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = sgas
[]
[flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[]
[flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = sgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat_advection]
type = PorousFlowHeatAdvection
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater sgas temperature'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-5
pc_max = 1e7
sat_lr = 0.1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
cv = 2
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-4
density0 = 20
thermal_expansion = 0
cv = 1
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = 50
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'x0 x1'
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.11
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
s_res = 0.01
sum_s_res = 0.11
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[unused]
type = GenericConstantMaterial
prop_names = unused
prop_values = 0
[]
[]
[Executioner]
type = Transient
end_time = 1
nl_abs_tol = 1e-14
[]
(modules/porous_flow/test/tests/jacobian/outflowbc02.i)
# PorousFlowOutflowBC: testing Jacobian for single-phase, single-component, with heat
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 3
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 2 3'
[]
[Variables]
[pp]
[]
[T]
[]
[]
[PorousFlowFullySaturated]
coupling_type = thermohydro
add_darcy_aux = false
fp = simple_fluid
porepressure = pp
temperature = T
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1.2
cp = 0.9
cv = 1.1
viscosity = 0.4
thermal_expansion = 0.7
[]
[]
[BCs]
[outflow0]
type = PorousFlowOutflowBC
boundary = 'front back top bottom front back'
variable = pp
multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
[]
[outflowT]
type = PorousFlowOutflowBC
boundary = 'front back top bottom front back'
flux_type = heat
variable = T
multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.4
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
[]
[matrix_energy]
type = PorousFlowMatrixInternalEnergy
density = 0.5
specific_heat_capacity = 2.2E-3
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1.1 1.2 1.3 0.8 0.9 0.7 0.4 0.3 0.1'
wet_thermal_conductivity = '0.1 0.2 0.3 1.8 1.9 1.7 1.4 1.3 1.1'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
dt = 1E-7
num_steps = 1
# petsc_options = '-snes_test_jacobian -snes_force_iteration'
# petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
# petsc_options_value = ' ksponly preonly none skip'
[]
(modules/porous_flow/test/tests/heat_conduction/two_phase.i)
# 2phase heat conduction, with saturation fixed at 0.5
# apply a boundary condition of T=300 to a bar that
# is initially at T=200, and observe the expected
# error-function response
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[phase0_porepressure]
initial_condition = 0
[]
[phase1_saturation]
initial_condition = 0.5
[]
[temp]
initial_condition = 200
[]
[]
[Kernels]
[dummy_p0]
type = TimeDerivative
variable = phase0_porepressure
[]
[dummy_s1]
type = TimeDerivative
variable = phase1_saturation
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_conduction]
type = PorousFlowHeatConduction
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp phase0_porepressure phase1_saturation'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 0.4
thermal_expansion = 0
cv = 1
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.3
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0.3 0 0 0 0 0 0 0 0'
wet_thermal_conductivity = '1.7 0 0 0 0 0 0 0 0'
exponent = 1.0
aqueous_phase_number = 1
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = phase0_porepressure
phase1_saturation = phase1_saturation
capillary_pressure = pc
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.8
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 0.25
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[BCs]
[left]
type = DirichletBC
boundary = left
value = 300
variable = temp
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E1
end_time = 1E2
[]
[Postprocessors]
[t000]
type = PointValue
variable = temp
point = '0 0 0'
execute_on = 'initial timestep_end'
[]
[t010]
type = PointValue
variable = temp
point = '10 0 0'
execute_on = 'initial timestep_end'
[]
[t020]
type = PointValue
variable = temp
point = '20 0 0'
execute_on = 'initial timestep_end'
[]
[t030]
type = PointValue
variable = temp
point = '30 0 0'
execute_on = 'initial timestep_end'
[]
[t040]
type = PointValue
variable = temp
point = '40 0 0'
execute_on = 'initial timestep_end'
[]
[t050]
type = PointValue
variable = temp
point = '50 0 0'
execute_on = 'initial timestep_end'
[]
[t060]
type = PointValue
variable = temp
point = '60 0 0'
execute_on = 'initial timestep_end'
[]
[t070]
type = PointValue
variable = temp
point = '70 0 0'
execute_on = 'initial timestep_end'
[]
[t080]
type = PointValue
variable = temp
point = '80 0 0'
execute_on = 'initial timestep_end'
[]
[t090]
type = PointValue
variable = temp
point = '90 0 0'
execute_on = 'initial timestep_end'
[]
[t100]
type = PointValue
variable = temp
point = '100 0 0'
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = two_phase
[csv]
type = CSV
[]
exodus = false
[]
(modules/porous_flow/test/tests/jacobian/denergy05.i)
# 2phase, 1 component, with solid displacements, time derivative of energy-density, THM porosity wth _ensure_positive = true, and compressive strains
[Mesh]
type = GeneratedMesh
dim = 3
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pgas]
[]
[pwater]
[]
[temp]
[]
[]
[ICs]
[disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.0
[]
[disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.0
[]
[disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.0
[]
[pgas]
type = RandomIC
variable = pgas
max = 0.01
min = 0.0
[]
[pwater]
type = RandomIC
variable = pwater
max = 0.0
min = -0.01
[]
[temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[dummy_pgas]
type = Diffusion
variable = pgas
[]
[dummy_pwater]
type = Diffusion
variable = pwater
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas temp pwater disp_x disp_y disp_z'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.5
thermal_expansion = 0
cv = 0.7
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.7
thermal_expansion_coeff = 0.7
biot_coefficient = 0.9
solid_bulk = 10
[]
[p_eff]
type = PorousFlowEffectiveFluidPressure
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[Preconditioning]
active = check
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
(modules/porous_flow/test/tests/fluidstate/water_vapor_tab.i)
# Tests correct calculation of properties in PorousFlowWaterVapor in the two-phase region
[Mesh]
type = GeneratedMesh
dim = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pliq]
initial_condition = 1e6
[]
[h]
initial_condition = 8e5
scaling = 1e-3
[]
[]
[AuxVariables]
[pressure_gas]
order = CONSTANT
family = MONOMIAL
[]
[pressure_water]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_gas]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_water]
order = CONSTANT
family = MONOMIAL
[]
[saturation_gas]
order = CONSTANT
family = MONOMIAL
[]
[saturation_water]
order = CONSTANT
family = MONOMIAL
[]
[density_water]
order = CONSTANT
family = MONOMIAL
[]
[density_gas]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_water]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_gas]
order = CONSTANT
family = MONOMIAL
[]
[temperature]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[enthalpy_water]
type = PorousFlowPropertyAux
variable = enthalpy_water
property = enthalpy
phase = 0
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = PorousFlowPropertyAux
variable = enthalpy_gas
property = enthalpy
phase = 1
execute_on = 'initial timestep_end'
[]
[pressure_water]
type = PorousFlowPropertyAux
variable = pressure_water
property = pressure
phase = 0
execute_on = 'initial timestep_end'
[]
[pressure_gas]
type = PorousFlowPropertyAux
variable = pressure_gas
property = pressure
phase = 1
execute_on = 'initial timestep_end'
[]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation_water
property = saturation
phase = 0
execute_on = 'initial timestep_end'
[]
[saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = 'initial timestep_end'
[]
[density_water]
type = PorousFlowPropertyAux
variable = density_water
property = density
phase = 0
execute_on = 'initial timestep_end'
[]
[density_gas]
type = PorousFlowPropertyAux
variable = density_gas
property = density
phase = 1
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = PorousFlowPropertyAux
variable = viscosity_water
property = viscosity
phase = 0
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = PorousFlowPropertyAux
variable = viscosity_gas
property = viscosity
phase = 1
execute_on = 'initial timestep_end'
[]
[temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliq h'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureBC
pe = 1e5
lambda = 2
pc_max = 1e6
[]
[fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[]
[]
[FluidProperties]
[water_true]
type = Water97FluidProperties
[]
[water]
type = TabulatedBicubicFluidProperties
fp = water_true
allow_fp_and_tabulation = true
fluid_property_file = fluid_properties_extended.csv
[]
[]
[Materials]
[watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliq
enthalpy = h
temperature_unit = Kelvin
capillary_pressure = pc
fluid_state = fs
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500
specific_heat_capacity = 1200
[]
[]
[Problem]
solve = false
[]
[Executioner]
type = Steady
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Postprocessors]
[density_water]
type = ElementAverageValue
variable = density_water
execute_on = 'initial timestep_end'
[]
[density_gas]
type = ElementAverageValue
variable = density_gas
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = ElementAverageValue
variable = viscosity_water
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = ElementAverageValue
variable = viscosity_gas
execute_on = 'initial timestep_end'
[]
[enthalpy_water]
type = ElementAverageValue
variable = enthalpy_water
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = ElementAverageValue
variable = enthalpy_gas
execute_on = 'initial timestep_end'
[]
[sg]
type = ElementAverageValue
variable = saturation_gas
execute_on = 'initial timestep_end'
[]
[sw]
type = ElementAverageValue
variable = saturation_water
execute_on = 'initial timestep_end'
[]
[pwater]
type = ElementAverageValue
variable = pressure_water
execute_on = 'initial timestep_end'
[]
[pgas]
type = ElementAverageValue
variable = pressure_gas
execute_on = 'initial timestep_end'
[]
[temperature]
type = ElementAverageValue
variable = temperature
execute_on = 'initial timestep_end'
[]
[enthalpy]
type = ElementAverageValue
variable = h
execute_on = 'initial timestep_end'
[]
[liquid_mass]
type = PorousFlowFluidMass
phase = 0
execute_on = 'initial timestep_end'
[]
[vapor_mass]
type = PorousFlowFluidMass
phase = 1
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
file_base = water_vapor_twophase_tab
csv = true
execute_on = INITIAL
[]
(modules/porous_flow/test/tests/jacobian/outflowbc03.i)
# PorousFlowOutflowBC: testing Jacobian for single-phase, multi-component, with heat
[Mesh]
[mesh]
type = GeneratedMeshGenerator
dim = 3
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 2 3'
[]
[Variables]
[pp]
initial_condition = -1
[]
[frac]
initial_condition = 0.4
[]
[T]
[]
[]
[PorousFlowUnsaturated]
coupling_type = ThermoHydro
add_darcy_aux = false
fp = simple_fluid
mass_fraction_vars = frac
porepressure = pp
temperature = T
van_genuchten_alpha = 1
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1.2
cp = 0.9
cv = 1.1
viscosity = 0.4
thermal_expansion = 0.7
[]
[]
[BCs]
[outflow0]
type = PorousFlowOutflowBC
boundary = 'front back top bottom'
variable = frac
mass_fraction_component = 0
multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
[]
[outflow1]
type = PorousFlowOutflowBC
boundary = 'left right top bottom'
variable = pp
mass_fraction_component = 1
multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
[]
[outflowT]
type = PorousFlowOutflowBC
boundary = 'left right top bottom'
flux_type = heat
variable = T
multiplier = 1E8 # so this BC gets weighted much more heavily than Kernels
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.4
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.1 0.2 0.3 1.8 0.9 1.7 0.4 0.3 1.1'
[]
[matrix_energy]
type = PorousFlowMatrixInternalEnergy
density = 0.5
specific_heat_capacity = 2.2E-3
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '1.1 1.2 1.3 0.8 0.9 0.7 0.4 0.3 0.1'
wet_thermal_conductivity = '0.1 0.2 0.3 1.8 1.9 1.7 1.4 1.3 1.1'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
dt = 1E-7
num_steps = 1
# petsc_options = '-snes_test_jacobian -snes_force_iteration'
# petsc_options_iname = '-snes_type --ksp_type -pc_type -snes_convergence_test'
# petsc_options_value = ' ksponly preonly none skip'
[]
(modules/porous_flow/test/tests/fluidstate/water_vapor_phasechange.i)
# Tests correct calculation of properties in PorousFlowWaterVapor as a phase change
# from liquid to a two-phase model occurs due to a pressure drop.
# A single 10 m^3 element is used, with constant mass and heat production using
# a Dirac kernel. Initial conditions correspond to just outside the two-phase region in
# the liquid state.
#
# An identical problem can be run using TOUGH2, with the following outputs after 1,000s
# Pressure: 8.58 Mpa
# Temperature: 299.92 K
# Vapor saturation: 0.00637
[Mesh]
type = GeneratedMesh
dim = 3
xmax = 10
ymax = 10
zmax = 10
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pliq]
initial_condition = 9e6
[]
[h]
scaling = 1e-3
[]
[]
[ICs]
[hic]
type = PorousFlowFluidPropertyIC
variable = h
porepressure = pliq
property = enthalpy
temperature = 300
temperature_unit = Celsius
fp = water
[]
[]
[DiracKernels]
[mass]
type = ConstantPointSource
point = '5 5 5'
variable = pliq
value = -1
[]
[heat]
type = ConstantPointSource
point = '5 5 5'
variable = h
value = -1.344269e6
[]
[]
[AuxVariables]
[pressure_gas]
order = CONSTANT
family = MONOMIAL
[]
[pressure_water]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_gas]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_water]
order = CONSTANT
family = MONOMIAL
[]
[saturation_gas]
order = CONSTANT
family = MONOMIAL
[]
[saturation_water]
order = CONSTANT
family = MONOMIAL
[]
[density_water]
order = CONSTANT
family = MONOMIAL
[]
[density_gas]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_water]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_gas]
order = CONSTANT
family = MONOMIAL
[]
[temperature]
order = CONSTANT
family = MONOMIAL
[]
[e_gas]
order = CONSTANT
family = MONOMIAL
[]
[e_water]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[enthalpy_water]
type = PorousFlowPropertyAux
variable = enthalpy_water
property = enthalpy
phase = 0
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = PorousFlowPropertyAux
variable = enthalpy_gas
property = enthalpy
phase = 1
execute_on = 'initial timestep_end'
[]
[pressure_water]
type = PorousFlowPropertyAux
variable = pressure_water
property = pressure
phase = 0
execute_on = 'initial timestep_end'
[]
[pressure_gas]
type = PorousFlowPropertyAux
variable = pressure_gas
property = pressure
phase = 1
execute_on = 'initial timestep_end'
[]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation_water
property = saturation
phase = 0
execute_on = 'initial timestep_end'
[]
[saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = 'initial timestep_end'
[]
[density_water]
type = PorousFlowPropertyAux
variable = density_water
property = density
phase = 0
execute_on = 'initial timestep_end'
[]
[density_gas]
type = PorousFlowPropertyAux
variable = density_gas
property = density
phase = 1
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = PorousFlowPropertyAux
variable = viscosity_water
property = viscosity
phase = 0
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = PorousFlowPropertyAux
variable = viscosity_gas
property = viscosity
phase = 1
execute_on = 'initial timestep_end'
[]
[temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[]
[e_water]
type = PorousFlowPropertyAux
variable = e_water
property = internal_energy
phase = 0
execute_on = 'initial timestep_end'
[]
[egas]
type = PorousFlowPropertyAux
variable = e_gas
property = internal_energy
phase = 1
execute_on = 'initial timestep_end'
[]
[]
[Kernels]
[mass]
type = PorousFlowMassTimeDerivative
variable = pliq
[]
[heat]
type = PorousFlowEnergyTimeDerivative
variable = h
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliq h'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureBC
pe = 1e5
lambda = 2
pc_max = 1e6
[]
[fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[]
[]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[]
[Materials]
[watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliq
enthalpy = h
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-14 0 0 0 1e-14 0 0 0 1e-14'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2650
specific_heat_capacity = 1000
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e3
nl_abs_tol = 1e-12
[TimeStepper]
type = IterationAdaptiveDT
dt = 10
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Postprocessors]
[density_water]
type = ElementAverageValue
variable = density_water
execute_on = 'initial timestep_end'
[]
[density_gas]
type = ElementAverageValue
variable = density_gas
execute_on = 'initial timestep_end'
[]
[viscosity_water]
type = ElementAverageValue
variable = viscosity_water
execute_on = 'initial timestep_end'
[]
[viscosity_gas]
type = ElementAverageValue
variable = viscosity_gas
execute_on = 'initial timestep_end'
[]
[enthalpy_water]
type = ElementAverageValue
variable = enthalpy_water
execute_on = 'initial timestep_end'
[]
[enthalpy_gas]
type = ElementAverageValue
variable = enthalpy_gas
execute_on = 'initial timestep_end'
[]
[sg]
type = ElementAverageValue
variable = saturation_gas
execute_on = 'initial timestep_end'
[]
[sw]
type = ElementAverageValue
variable = saturation_water
execute_on = 'initial timestep_end'
[]
[pwater]
type = ElementAverageValue
variable = pressure_water
execute_on = 'initial timestep_end'
[]
[pgas]
type = ElementAverageValue
variable = pressure_gas
execute_on = 'initial timestep_end'
[]
[temperature]
type = ElementAverageValue
variable = temperature
execute_on = 'initial timestep_end'
[]
[enthalpy]
type = ElementAverageValue
variable = h
execute_on = 'initial timestep_end'
[]
[pliq]
type = ElementAverageValue
variable = pliq
execute_on = 'initial timestep_end'
[]
[liquid_mass]
type = PorousFlowFluidMass
phase = 0
execute_on = 'initial timestep_end'
[]
[vapor_mass]
type = PorousFlowFluidMass
phase = 1
execute_on = 'initial timestep_end'
[]
[liquid_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'initial timestep_end'
[]
[vapor_heat]
type = PorousFlowHeatEnergy
phase = 1
execute_on = 'initial timestep_end'
[]
[e_water]
type = ElementAverageValue
variable = e_water
execute_on = 'initial timestep_end'
[]
[e_gas]
type = ElementAverageValue
variable = e_gas
execute_on = 'initial timestep_end'
[]
[]
[Outputs]
csv = true
perf_graph = false
[]
(modules/porous_flow/test/tests/energy_conservation/heat04_action_KT.i)
# heat04, but using an action with KT stabilization.
# See heat04.i for a full discussion of the results.
# The KT stabilization should have no impact as there is no flow, but this input file checks that MOOSE runs.
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[FluidProperties]
[the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 0.5
cv = 2
cp = 2
bulk_modulus = 2.0
density0 = 3.0
[]
[]
[PorousFlowUnsaturated]
coupling_type = ThermoHydroMechanical
displacements = 'disp_x disp_y disp_z'
porepressure = pp
temperature = temp
dictator_name = Sir
biot_coefficient = 1.0
gravity = '0 0 0'
fp = the_simple_fluid
van_genuchten_alpha = 1.0E-12
van_genuchten_m = 0.5
relative_permeability_type = Corey
relative_permeability_exponent = 0.0
stabilization = KT
flux_limiter_type = superbee
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = Sir
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
[]
[temp]
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[]
[]
[Kernels]
[heat_source]
type = BodyForce
function = 1
variable = temp
[]
[]
[Functions]
[err_T_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1'
expression = '((1-por0)*exp(rte*temp)*rd*rhc*temp+m0*fhc*temp-source*t)/(source*t)'
[]
[err_pp_fcn]
type = ParsedFunction
symbol_names = 'por0 rte temp rd rhc m0 fhc source bulk pp fte'
symbol_values = '0.5 0.25 t0 5 0.2 1.5 2 1 2 p0 0.5'
expression = '(bulk*(fte*temp-log(1+(por0-1)*exp(rte*temp))+log(por0))-pp)/pp'
[]
[]
[AuxVariables]
[porosity]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[]
[]
[Materials]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[porosity]
type = PorousFlowPorosity
thermal = true
fluid = true
mechanical = true
ensure_positive = false
biot_coefficient = 1.0
porosity_zero = 0.5
thermal_expansion_coeff = 0.25
solid_bulk = 2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 0.2
density = 5.0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 0 0 0 0 0'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = temp
[]
[porosity]
type = PointValue
outputs = 'console csv'
execute_on = 'timestep_end'
point = '0 0 0'
variable = porosity
[]
[stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[]
[stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[]
[stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'timestep_end'
outputs = 'console csv'
[]
[err_T]
type = FunctionValuePostprocessor
function = err_T_fcn
[]
[err_P]
type = FunctionValuePostprocessor
function = err_pp_fcn
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-12 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat04_action
csv = true
[]
(modules/porous_flow/test/tests/jacobian/denergy02.i)
# 2phase, 1 component, with solid displacements, time derivative of energy-density
[Mesh]
type = GeneratedMesh
dim = 3
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pgas]
[]
[pwater]
[]
[temp]
[]
[]
[ICs]
[disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[]
[disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[]
[disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[]
[pgas]
type = RandomIC
variable = pgas
max = 1.0
min = 0.0
[]
[pwater]
type = RandomIC
variable = pwater
max = 0.0
min = -1.0
[]
[temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[dummy_pgas]
type = Diffusion
variable = pgas
[]
[dummy_pwater]
type = Diffusion
variable = pwater
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas temp pwater disp_x disp_y disp_z'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.5
thermal_expansion = 0
cv = 0.7
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.7
biot_coefficient = 0.9
solid_bulk = 1
[]
[p_eff]
type = PorousFlowEffectiveFluidPressure
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[Preconditioning]
active = check
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
(modules/porous_flow/test/tests/actions/fullsat_brine_except6.i)
# Error checking: attempt to use non-standard time_unit with PorousFlowBrine
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
porepressure = pp
temperature = 273.15
mass_fraction_vars = nacl
fluid_properties_type = PorousFlowBrine
nacl_name = nacl
time_unit = days
dictator_name = dictator
stabilization = none
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Materials]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
(modules/porous_flow/test/tests/energy_conservation/except01.i)
# checking that the heat-energy postprocessor throws the correct error if the phase number is entered incorrectly
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[pp]
[]
[temp]
[]
[]
[ICs]
[tinit]
type = FunctionIC
function = '100*x'
variable = temp
[]
[pinit]
type = FunctionIC
function = x
variable = pp
[]
[]
[Kernels]
[dummyt]
type = TimeDerivative
variable = temp
[]
[dummyp]
type = TimeDerivative
variable = pp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[]
[Postprocessors]
[total_heat]
type = PorousFlowHeatEnergy
phase = 1
[]
[rock_heat]
type = PorousFlowHeatEnergy
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = except01
csv = true
[]
(modules/porous_flow/test/tests/actions/basicthm_thm.i)
# PorousFlowBasicTHM action with coupling_type = ThermoHydroMechanical
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 10
ny = 3
xmax = 10
ymax = 3
[]
[aquifer]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 1 0'
top_right = '10 2 0'
[]
[injection_area]
type = SideSetsAroundSubdomainGenerator
block = 1
new_boundary = 'injection_area'
normal = '-1 0 0'
input = 'aquifer'
[]
[outflow_area]
type = SideSetsAroundSubdomainGenerator
block = 1
new_boundary = 'outflow_area'
normal = '1 0 0'
input = 'injection_area'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caprock aquifer'
input = 'outflow_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y'
biot_coefficient = 1.0
[]
[Variables]
[porepressure]
initial_condition = 1e6
[]
[temperature]
initial_condition = 293
scaling = 1e-6
[]
[disp_x]
scaling = 1e-6
[]
[disp_y]
scaling = 1e-6
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydroMechanical
gravity = '0 0 0'
fp = simple_fluid
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
add_stress_aux = false
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1.5e6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 313
boundary = injection_area
[]
[constant_outflow_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = outflow_area
pt_vals = '0 1e9'
multipliers = '0 1e9'
flux_function = 1e-6
PT_shift = 1e6
[]
[constant_outflow_temperature]
type = DirichletBC
variable = temperature
value = 293
boundary = outflow_area
[]
[top_bottom]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'top bottom'
[]
[right]
type = DirichletBC
variable = disp_x
value = 0
boundary = right
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
biot_coefficient = 0.8
solid_bulk_compliance = 2e-7
fluid_bulk_modulus = 1e7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[]
[permeability_caprock]
type = PorousFlowPermeabilityConst
block = caprock
permeability = '1e-15 0 0 0 1e-15 0 0 0 1e-15'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caprock aquifer'
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5e9
poissons_ratio = 0.0
[]
[strain]
type = ComputeSmallStrain
eigenstrain_names = thermal_contribution
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = temperature
thermal_expansion_coeff = 0.001
eigenstrain_name = thermal_contribution
stress_free_temperature = 293
[]
[stress]
type = ComputeLinearElasticStress
[]
[]
[Preconditioning]
[basic]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1e4
dt = 1e3
nl_abs_tol = 1e-12
nl_rel_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/multiapp_fracture_flow/3dFracture/fracture_only_aperture_changing.i)
# Cold water injection into one side of the fracture network, and production from the other side
injection_rate = 10 # kg/s
[Mesh]
uniform_refine = 0
[cluster34]
type = FileMeshGenerator
file = 'Cluster_34.exo'
[]
[injection_node]
type = BoundingBoxNodeSetGenerator
input = cluster34
bottom_left = '-1000 0 -1000'
top_right = '1000 0.504 1000'
new_boundary = injection_node
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 -9.81E-6' # Note the value, because of pressure_unit
[]
[Variables]
[frac_P]
scaling = 1E6
[]
[frac_T]
initial_condition = 473
[]
[]
[ICs]
[frac_P]
type = FunctionIC
variable = frac_P
function = insitu_pp
[]
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = frac_P
temperature = frac_T
fp = water
pressure_unit = MPa
[]
[Kernels]
[toMatrix]
type = PorousFlowHeatMassTransfer
variable = frac_T
v = transferred_matrix_T
transfer_coefficient = heat_transfer_coefficient
save_in = joules_per_s
[]
[]
[AuxVariables]
[heat_transfer_coefficient]
family = MONOMIAL
order = CONSTANT
initial_condition = 0.0
[]
[transferred_matrix_T]
initial_condition = 473
[]
[joules_per_s]
[]
[normal_dirn_x]
family = MONOMIAL
order = CONSTANT
[]
[normal_dirn_y]
family = MONOMIAL
order = CONSTANT
[]
[normal_dirn_z]
family = MONOMIAL
order = CONSTANT
[]
[enclosing_element_normal_length]
family = MONOMIAL
order = CONSTANT
[]
[enclosing_element_normal_thermal_cond]
family = MONOMIAL
order = CONSTANT
[]
[aperture]
family = MONOMIAL
order = CONSTANT
[]
[perm_times_app]
family = MONOMIAL
order = CONSTANT
[]
[density]
family = MONOMIAL
order = CONSTANT
[]
[viscosity]
family = MONOMIAL
order = CONSTANT
[]
[insitu_pp]
[]
[]
[AuxKernels]
[normal_dirn_x_auxk]
type = PorousFlowElementNormal
variable = normal_dirn_x
component = x
[]
[normal_dirn_y]
type = PorousFlowElementNormal
variable = normal_dirn_y
component = y
[]
[normal_dirn_z]
type = PorousFlowElementNormal
variable = normal_dirn_z
component = z
[]
[heat_transfer_coefficient_auxk]
type = ParsedAux
variable = heat_transfer_coefficient
coupled_variables = 'enclosing_element_normal_length enclosing_element_normal_thermal_cond'
constant_names = h_s
constant_expressions = 1E3 # should be much bigger than thermal_conductivity / L ~ 1
expression = 'if(enclosing_element_normal_length = 0, 0, h_s * enclosing_element_normal_thermal_cond * 2 * enclosing_element_normal_length / (h_s * enclosing_element_normal_length * enclosing_element_normal_length + enclosing_element_normal_thermal_cond * 2 * enclosing_element_normal_length))'
[]
[aperture]
type = PorousFlowPropertyAux
variable = aperture
property = porosity
[]
[perm_times_app]
type = PorousFlowPropertyAux
variable = perm_times_app
property = permeability
row = 0
column = 0
[]
[density]
type = PorousFlowPropertyAux
variable = density
property = density
phase = 0
[]
[viscosity]
type = PorousFlowPropertyAux
variable = viscosity
property = viscosity
phase = 0
[]
[insitu_pp]
type = FunctionAux
execute_on = initial
variable = insitu_pp
function = insitu_pp
[]
[]
[BCs]
[inject_heat]
type = DirichletBC
boundary = injection_node
variable = frac_T
value = 373
[]
[]
[DiracKernels]
[inject_fluid]
type = PorousFlowPointSourceFromPostprocessor
mass_flux = ${injection_rate}
point = '58.8124 0.50384 74.7838'
variable = frac_P
[]
[withdraw_fluid]
type = PorousFlowPeacemanBorehole
SumQuantityUO = kg_out_uo
bottom_p_or_t = 10.6 # 1MPa + approx insitu at production point, to prevent aperture closing due to low porepressures
character = 1
line_length = 1
point_file = production.xyz
unit_weight = '0 0 0'
fluid_phase = 0
use_mobility = true
variable = frac_P
[]
[withdraw_heat]
type = PorousFlowPeacemanBorehole
SumQuantityUO = J_out_uo
bottom_p_or_t = 10.6 # 1MPa + approx insitu at production point, to prevent aperture closing due to low porepressures
character = 1
line_length = 1
point_file = production.xyz
unit_weight = '0 0 0'
fluid_phase = 0
use_mobility = true
use_enthalpy = true
variable = frac_T
[]
[]
[UserObjects]
[kg_out_uo]
type = PorousFlowSumQuantity
[]
[J_out_uo]
type = PorousFlowSumQuantity
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[water]
type = TabulatedBicubicFluidProperties
fp = true_water
temperature_min = 275 # K
temperature_max = 600
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated.csv
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosityLinear
porosity_ref = 1E-4 # fracture porosity = 1.0, but must include fracture aperture of 1E-4 at P = insitu_pp
P_ref = insitu_pp
P_coeff = 1E-3 # this is in metres/MPa, ie for P_ref = 1/P_coeff, the aperture becomes 1 metre
porosity_min = 1E-5
[]
[permeability]
type = PorousFlowPermeabilityKozenyCarman
k0 = 1E-15 # fracture perm = 1E-11 m^2, but must include fracture aperture of 1E-4
poroperm_function = kozeny_carman_phi0
m = 0
n = 3
phi0 = 1E-4
[]
[internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2700 # kg/m^3
specific_heat_capacity = 0 # basically no rock inside the fracture
[]
[aq_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0.6E-4 0 0 0 0.6E-4 0 0 0 0.6E-4' # thermal conductivity of water times fracture aperture. This should increase linearly with aperture, but is set constant in this model
[]
[]
[Functions]
[kg_rate]
type = ParsedFunction
symbol_values = 'dt kg_out'
symbol_names = 'dt kg_out'
expression = 'kg_out/dt'
[]
[insitu_pp]
type = ParsedFunction
expression = '10 - 0.847E-2 * z' # Approximate hydrostatic in MPa
[]
[]
[Postprocessors]
[dt]
type = TimestepSize
outputs = 'none'
[]
[kg_out]
type = PorousFlowPlotQuantity
uo = kg_out_uo
[]
[kg_per_s]
type = FunctionValuePostprocessor
function = kg_rate
[]
[J_out]
type = PorousFlowPlotQuantity
uo = J_out_uo
[]
[TK_out]
type = PointValue
variable = frac_T
point = '101.705 160.459 39.5722'
[]
[P_out]
type = PointValue
variable = frac_P
point = '101.705 160.459 39.5722'
[]
[P_in]
type = PointValue
variable = frac_P
point = '58.8124 0.50384 74.7838'
[]
[]
[VectorPostprocessors]
[heat_transfer_rate]
type = NodalValueSampler
outputs = none
sort_by = id
variable = joules_per_s
[]
[]
[Preconditioning]
[entire_jacobian]
type = SMP
full = true
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2 '
[]
[]
[Executioner]
type = Transient
solve_type = NEWTON
[TimeStepper]
type = IterationAdaptiveDT
dt = 1
optimal_iterations = 10
growth_factor = 1.5
[]
dtmax = 1E8
end_time = 1E8
nl_abs_tol = 1E-3
nl_max_its = 20
[]
[Outputs]
print_linear_residuals = false
csv = true
[ex]
type = Exodus
sync_times = '1 10 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500 6600 6700 6800 6900 7000 7100 7200 7300 7400 7500 7600 7700 7800 7900 8000 8100 8200 8300 8400 8500 8600 8700 8800 8900 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 30000 50000 70000 100000 200000 300000 400000 500000 600000 700000 800000 900000 1000000 1100000 1200000 1300000 1400000 1500000 1600000 1700000 1800000 1900000 2000000 2100000 2200000 2300000 2400000 2500000 2600000 2700000 2800000 2900000'
sync_only = true
[]
[]
(modules/porous_flow/test/tests/sinks/s12.i)
# The PorousFlowEnthalpy sink adds heat energy corresponding to injecting a 1kg/s/m^2 (flux_function = -1)
# of fluid at pressure 0.5 (given by the AuxVariable p_aux) and the input temperature is 300 (given by the T_in parameter).
# SimpleFluidProperties are used, with density0 = 10, bulk_modulus = 1, thermal_expansion = 0, and cv = 1E-4
# density = 10 * exp(0.5 / 1 + 0) = 16.4872
# internal energy = 1E-4 * 300 = 0.03
# enthalpy = 0.03 + 0.5/16.3872 = 0.0603265
# This is applied over an area of 100, so the total energy flux is 6.03265 J/s.
# This the the rate of change of the heat energy reported by the PorousFlowHeatEnergy Postprocessor
[Mesh]
type = GeneratedMesh
dim = 3
nx = 2
ny = 2
nz = 2
xmin = 0
xmax = 10
ymin = 0
ymax = 10
zmin = 0
zmax = 10
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp temp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureConst
[]
[]
[AuxVariables]
[p_aux]
initial_condition = 0.5
[]
[]
[Variables]
[pp]
initial_condition = 1
[]
[temp]
initial_condition = 2
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[heat_conduction]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 10
thermal_expansion = 0
cv = 1E-4
[]
[]
[Materials]
[ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2
density = 3
[]
[]
[BCs]
[left_p]
type = PorousFlowSink
variable = pp
boundary = left
flux_function = -1
[]
[left_T]
type = PorousFlowEnthalpySink
variable = temp
boundary = left
T_in = 300
fp = simple_fluid
flux_function = -1
porepressure_var = p_aux
[]
[]
[Postprocessors]
[total_heat_energy]
type = PorousFlowHeatEnergy
phase = 0
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.25
num_steps = 2
[]
[Outputs]
file_base = s12
[csv]
type = CSV
[]
[]
(modules/porous_flow/test/tests/actions/fullsat_brine.i)
# Test the density, viscosity, enthalpy and internal energy
# calculated by the PorousFlowBrine material when using
# PorousFlowFullySaturated action.
# Density (rho) and enthalpy (h) From Driesner (2007), Geochimica et
# Cosmochimica Acta 71, 4902-4919 (2007).
# Viscosity from Phillips et al, A technical databook for
# geothermal energy utilization, LbL-12810 (1981).
# Internal energy = h - p / rho.
# Pressure 20 MPa
# Temperature 50C
# xnacl = 0.1047 (equivalent to 2.0 molality)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
mass_fraction_vars = "nacl"
fluid_properties_type = PorousFlowBrine
nacl_name = nacl
dictator_name = dictator
stabilization = none
[]
[Variables]
[pp]
initial_condition = 20E6
[]
[temp]
initial_condition = 323.15
[]
[nacl]
initial_condition = 0.1047
[]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[]
[p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[]
[nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[]
[]
[Postprocessors]
[pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[]
[temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[]
[xnacl]
type = ElementIntegralVariablePostprocessor
variable = nacl
[]
[density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[]
[viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[]
[enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[]
[energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_nodal0'
[]
[]
[Materials]
# Thermal conductivity
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[]
# Specific heat capacity
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[]
# Permeability
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[]
# Porosity
[porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine
csv = true
execute_on = 'timestep_end'
[]
(modules/porous_flow/test/tests/aux_kernels/properties.i)
# Example of accessing properties using the PorousFlowPropertyAux AuxKernel for
# each phase and fluid component (as required).
[Mesh]
type = GeneratedMesh
dim = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[pwater]
initial_condition = 1e6
[]
[sgas]
initial_condition = 0.3
[]
[temperature]
initial_condition = 50
[]
[]
[AuxVariables]
[x0_water]
order = FIRST
family = LAGRANGE
initial_condition = 0.1
[]
[x0_gas]
order = FIRST
family = LAGRANGE
initial_condition = 0.8
[]
[pressure_gas]
order = CONSTANT
family = MONOMIAL
[]
[capillary_pressure]
order = CONSTANT
family = MONOMIAL
[]
[saturation_water]
order = CONSTANT
family = MONOMIAL
[]
[density_water]
order = CONSTANT
family = MONOMIAL
[]
[density_gas]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_water]
order = CONSTANT
family = MONOMIAL
[]
[viscosity_gas]
order = CONSTANT
family = MONOMIAL
[]
[x1_water]
order = CONSTANT
family = MONOMIAL
[]
[x1_gas]
order = CONSTANT
family = MONOMIAL
[]
[relperm_water]
order = CONSTANT
family = MONOMIAL
[]
[relperm_gas]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_water]
order = CONSTANT
family = MONOMIAL
[]
[enthalpy_gas]
order = CONSTANT
family = MONOMIAL
[]
[energy_water]
order = CONSTANT
family = MONOMIAL
[]
[energy_gas]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[pressure_gas]
type = PorousFlowPropertyAux
variable = pressure_gas
property = pressure
phase = 1
execute_on = timestep_end
[]
[capillary_pressure]
type = PorousFlowPropertyAux
variable = capillary_pressure
property = capillary_pressure
execute_on = timestep_end
[]
[saturation_water]
type = PorousFlowPropertyAux
variable = saturation_water
property = saturation
phase = 0
execute_on = timestep_end
[]
[density_water]
type = PorousFlowPropertyAux
variable = density_water
property = density
phase = 0
execute_on = timestep_end
[]
[density_gas]
type = PorousFlowPropertyAux
variable = density_gas
property = density
phase = 1
execute_on = timestep_end
[]
[viscosity_water]
type = PorousFlowPropertyAux
variable = viscosity_water
property = viscosity
phase = 0
execute_on = timestep_end
[]
[viscosity_gas]
type = PorousFlowPropertyAux
variable = viscosity_gas
property = viscosity
phase = 1
execute_on = timestep_end
[]
[relperm_water]
type = PorousFlowPropertyAux
variable = relperm_water
property = relperm
phase = 0
execute_on = timestep_end
[]
[relperm_gas]
type = PorousFlowPropertyAux
variable = relperm_gas
property = relperm
phase = 1
execute_on = timestep_end
[]
[x1_water]
type = PorousFlowPropertyAux
variable = x1_water
property = mass_fraction
phase = 0
fluid_component = 1
execute_on = timestep_end
[]
[x1_gas]
type = PorousFlowPropertyAux
variable = x1_gas
property = mass_fraction
phase = 1
fluid_component = 1
execute_on = timestep_end
[]
[enthalpy_water]
type = PorousFlowPropertyAux
variable = enthalpy_water
property = enthalpy
phase = 0
execute_on = timestep_end
[]
[enthalpy_gas]
type = PorousFlowPropertyAux
variable = enthalpy_gas
property = enthalpy
phase = 1
execute_on = timestep_end
[]
[energy_water]
type = PorousFlowPropertyAux
variable = energy_water
property = internal_energy
phase = 0
execute_on = timestep_end
[]
[energy_gas]
type = PorousFlowPropertyAux
variable = energy_gas
property = internal_energy
phase = 1
execute_on = timestep_end
[]
[]
[Kernels]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[]
[mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = sgas
[]
[flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = sgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[]
[heat_advection]
type = PorousFlowHeatAdvection
variable = temperature
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater sgas temperature'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-5
pc_max = 1e7
sat_lr = 0.1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
cv = 2
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 1e9
viscosity = 1e-4
density0 = 20
thermal_expansion = 0
cv = 1
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temperature
[]
[ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'x0_water x0_gas'
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[]
[relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 3
phase = 1
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
nl_abs_tol = 1e-12
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/examples/tutorial/11.i)
# Two-phase borehole injection problem
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater pgas T disp_x disp_y'
number_fluid_phases = 2
number_fluid_components = 2
[]
[pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[]
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
gravity = '0 0 0'
biot_coefficient = 1.0
PorousFlowDictator = dictator
[]
[Variables]
[pwater]
initial_condition = 20E6
[]
[pgas]
initial_condition = 20.1E6
[]
[T]
initial_condition = 330
scaling = 1E-5
[]
[disp_x]
scaling = 1E-5
[]
[disp_y]
scaling = 1E-5
[]
[]
[Kernels]
[mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[]
[flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[]
[vol_strain_rate_water]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
variable = pwater
[]
[mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pgas
[]
[flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[]
[vol_strain_rate_co2]
type = PorousFlowMassVolumetricExpansion
fluid_component = 1
variable = pgas
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = T
[]
[advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = T
[]
[conduction]
type = PorousFlowHeatConduction
use_displaced_mesh = false
variable = T
[]
[vol_strain_rate_heat]
type = PorousFlowHeatVolumetricExpansion
variable = T
[]
[grad_stress_x]
type = StressDivergenceTensors
temperature = T
variable = disp_x
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
component = 0
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
variable = disp_x
use_displaced_mesh = false
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
temperature = T
variable = disp_y
eigenstrain_names = thermal_contribution
use_displaced_mesh = false
component = 1
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
variable = disp_y
use_displaced_mesh = false
component = 1
[]
[]
[AuxVariables]
[disp_z]
[]
[effective_fluid_pressure]
family = MONOMIAL
order = CONSTANT
[]
[mass_frac_phase0_species0]
initial_condition = 1 # all water in phase=0
[]
[mass_frac_phase1_species0]
initial_condition = 0 # no water in phase=1
[]
[sgas]
family = MONOMIAL
order = CONSTANT
[]
[swater]
family = MONOMIAL
order = CONSTANT
[]
[stress_rr]
family = MONOMIAL
order = CONSTANT
[]
[stress_tt]
family = MONOMIAL
order = CONSTANT
[]
[stress_zz]
family = MONOMIAL
order = CONSTANT
[]
[porosity]
family = MONOMIAL
order = CONSTANT
[]
[]
[AuxKernels]
[effective_fluid_pressure]
type = ParsedAux
coupled_variables = 'pwater pgas swater sgas'
expression = 'pwater * swater + pgas * sgas'
variable = effective_fluid_pressure
[]
[swater]
type = PorousFlowPropertyAux
variable = swater
property = saturation
phase = 0
execute_on = timestep_end
[]
[sgas]
type = PorousFlowPropertyAux
variable = sgas
property = saturation
phase = 1
execute_on = timestep_end
[]
[stress_rr]
type = RankTwoScalarAux
variable = stress_rr
rank_two_tensor = stress
scalar_type = RadialStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[]
[stress_tt]
type = RankTwoScalarAux
variable = stress_tt
rank_two_tensor = stress
scalar_type = HoopStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[]
[stress_zz]
type = RankTwoAux
variable = stress_zz
rank_two_tensor = stress
index_i = 2
index_j = 2
execute_on = timestep_end
[]
[porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
execute_on = timestep_end
[]
[]
[BCs]
[roller_tmax]
type = DirichletBC
variable = disp_x
value = 0
boundary = dmax
[]
[roller_tmin]
type = DirichletBC
variable = disp_y
value = 0
boundary = dmin
[]
[pinned_top_bottom_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'top bottom'
[]
[pinned_top_bottom_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'top bottom'
[]
[cavity_pressure_x]
type = Pressure
boundary = injection_area
variable = disp_x
component = 0
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[]
[cavity_pressure_y]
type = Pressure
boundary = injection_area
variable = disp_y
component = 1
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[]
[cold_co2]
type = DirichletBC
boundary = injection_area
variable = T
value = 290 # injection temperature
use_displaced_mesh = false
[]
[constant_co2_injection]
type = PorousFlowSink
boundary = injection_area
variable = pgas
fluid_phase = 1
flux_function = -1E-4
use_displaced_mesh = false
[]
[outer_water_removal]
type = PorousFlowPiecewiseLinearSink
boundary = rmax
variable = pwater
fluid_phase = 0
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[]
[outer_co2_removal]
type = PorousFlowPiecewiseLinearSink
boundary = rmax
variable = pgas
fluid_phase = 1
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20.1E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[]
[]
[FluidProperties]
[true_water]
type = Water97FluidProperties
[]
[tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = water97_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = water97_tabulated_11.csv
[]
[true_co2]
type = CO2FluidProperties
[]
[tabulated_co2]
type = TabulatedFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_output_file = co2_tabulated_11.csv
# Comment out the fp parameter and uncomment below to use the newly generated tabulation
# fluid_property_file = co2_tabulated_11.csv
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = T
[]
[saturation_calculator]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_phase0_species0 mass_frac_phase1_species0'
[]
[water]
type = PorousFlowSingleComponentFluid
fp = tabulated_water
phase = 0
[]
[co2]
type = PorousFlowSingleComponentFluid
fp = tabulated_co2
phase = 1
[]
[relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.1
sum_s_res = 0.2
phase = 0
[]
[relperm_co2]
type = PorousFlowRelativePermeabilityBC
nw_phase = true
lambda = 2
s_res = 0.1
sum_s_res = 0.2
phase = 1
[]
[porosity_mat]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
reference_temperature = 330
reference_porepressure = 20E6
thermal_expansion_coeff = 15E-6 # volumetric
solid_bulk = 8E9 # unimportant since biot = 1
[]
[permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-12
[]
[permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
[]
[rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2 0 0 0 2 0 0 0 2'
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2300
[]
[elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5E9
poissons_ratio = 0.0
[]
[strain]
type = ComputeSmallStrain
eigenstrain_names = 'thermal_contribution initial_stress'
[]
[thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = T
thermal_expansion_coeff = 5E-6 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 330
[]
[initial_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '20E6 0 0 0 20E6 0 0 0 20E6'
eigenstrain_name = initial_stress
[]
[stress]
type = ComputeLinearElasticStress
[]
[effective_fluid_pressure_mat]
type = PorousFlowEffectiveFluidPressure
[]
[volumetric_strain]
type = PorousFlowVolumetricStrain
[]
[]
[Postprocessors]
[effective_fluid_pressure_at_wellbore]
type = PointValue
variable = effective_fluid_pressure
point = '1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[]
[constrained_effective_fluid_pressure_at_wellbore]
type = FunctionValuePostprocessor
function = constrain_effective_fluid_pressure
execute_on = timestep_begin
[]
[]
[Functions]
[constrain_effective_fluid_pressure]
type = ParsedFunction
symbol_names = effective_fluid_pressure_at_wellbore
symbol_values = effective_fluid_pressure_at_wellbore
expression = 'max(effective_fluid_pressure_at_wellbore, 20E6)'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E3
[TimeStepper]
type = IterationAdaptiveDT
dt = 1E3
growth_factor = 1.2
optimal_iterations = 10
[]
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/energy_conservation/heat03.i)
# The sample is a single unit element, with roller BCs on the sides
# and bottom. A constant displacement is applied to the top: disp_z = -0.01*t.
# There is no fluid flow or heat flow.
# Heat energy conservation is checked.
#
# Under these conditions (here L is the height of the sample: L=1 in this case):
# porepressure = porepressure(t=0) - (Fluid bulk modulus)*log(1 - 0.01*t)
# stress_xx = (bulk - 2*shear/3)*disp_z/L (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*disp_z/L (remember this is effective stress)
# Also, the total heat energy must be conserved: this is
# fluid_mass * fluid_heat_cap * temperature + (1 - porosity) * rock_density * rock_heat_cap * temperature * volume
# Since fluid_mass is conserved, and volume = (1 - 0.01*t), this can be solved for temperature:
# temperature = initial_heat_energy / (fluid_mass * fluid_heat_cap + (1 - porosity) * rock_density * rock_heat_cap * (1 - 0.01*t))
#
# Parameters:
# Bulk modulus = 2
# Shear modulus = 1.5
# fluid bulk modulus = 0.5
# initial porepressure = 0.1
# initial temperature = 10
#
# Desired output:
# zdisp = -0.01*t
# p0 = 0.1 - 0.5*log(1-0.01*t)
# stress_xx = stress_yy = -0.01*t
# stress_zz = -0.04*t
# t0 = 11.5 / (0.159 + 0.99 * (1 - 0.01*t))
#
# Regarding the "log" - it comes from preserving fluid mass
#
# Note that the PorousFlowMassVolumetricExpansion and PorousFlowHeatVolumetricExpansion Kernels are used
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pp]
initial_condition = 0.1
[]
[temp]
initial_condition = 10
[]
[]
[BCs]
[confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[]
[confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[]
[basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[]
[top_velocity]
type = FunctionDirichletBC
variable = disp_z
function = -0.01*t
boundary = front
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[]
[poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[]
[poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
component = 2
variable = disp_z
[]
[poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = pp
fluid_component = 0
[]
[mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[temp]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[poro_vol_exp_temp]
type = PorousFlowHeatVolumetricExpansion
variable = temp
[]
[]
[AuxVariables]
[stress_xx]
order = CONSTANT
family = MONOMIAL
[]
[stress_xy]
order = CONSTANT
family = MONOMIAL
[]
[stress_xz]
order = CONSTANT
family = MONOMIAL
[]
[stress_yy]
order = CONSTANT
family = MONOMIAL
[]
[stress_yz]
order = CONSTANT
family = MONOMIAL
[]
[stress_zz]
order = CONSTANT
family = MONOMIAL
[]
[]
[AuxKernels]
[stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[]
[stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[]
[stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[]
[stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[]
[stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[]
[stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1
viscosity = 1
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '0.5 0 0 0 0.5 0 0 0 0.5'
[]
[]
[Postprocessors]
[p0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '0 0 0'
variable = pp
[]
[t0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '0 0 0'
variable = temp
[]
[zdisp]
type = PointValue
outputs = csv
point = '0 0 0.5'
use_displaced_mesh = false
variable = disp_z
[]
[stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[]
[stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[]
[stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[]
[fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[rock_heat]
type = PorousFlowHeatEnergy
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
execute_on = 'initial timestep_end'
outputs = 'console csv'
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-8 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2
end_time = 10
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat03
[csv]
type = CSV
[]
[]
(modules/porous_flow/test/tests/jacobian/denergy04.i)
# 2phase, 1 component, with solid displacements, time derivative of energy-density, THM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[pgas]
[]
[pwater]
[]
[temp]
[]
[]
[ICs]
[disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[]
[disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[]
[disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[]
[pgas]
type = RandomIC
variable = pgas
max = 1.0
min = 0.0
[]
[pwater]
type = RandomIC
variable = pwater
max = 0.0
min = -1.0
[]
[temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[]
[]
[Kernels]
[grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[]
[grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[]
[grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[]
[dummy_pgas]
type = Diffusion
variable = pgas
[]
[dummy_pwater]
type = Diffusion
variable = pwater
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas temp pwater disp_x disp_y disp_z'
number_fluid_phases = 2
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[]
[simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 0.5
thermal_expansion = 0
cv = 0.7
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[]
[strain]
type = ComputeSmallStrain
[]
[stress]
type = ComputeLinearElasticStress
[]
[vol_strain]
type = PorousFlowVolumetricStrain
[]
[porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
ensure_positive = false
porosity_zero = 0.7
thermal_expansion_coeff = 0.7
biot_coefficient = 0.9
solid_bulk = 1
[]
[p_eff]
type = PorousFlowEffectiveFluidPressure
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[]
[ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[]
[simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[]
[simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[]
[]
[Preconditioning]
active = check
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[]
[check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
(modules/porous_flow/examples/tutorial/05.i)
# Darcy flow with heat advection and conduction, using Water97 properties
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[make3D]
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
input = annular
[]
[shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[]
[aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[]
[injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomains = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[]
[rename]
type = RenameBlockGenerator
old_block = '0 1'
new_block = 'caps aquifer'
input = 'injection_area'
[]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[porepressure]
initial_condition = 1E6
[]
[temperature]
initial_condition = 313
scaling = 1E-8
[]
[]
[PorousFlowBasicTHM]
porepressure = porepressure
temperature = temperature
coupling_type = ThermoHydro
gravity = '0 0 0'
fp = the_simple_fluid
[]
[BCs]
[constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 2E6
boundary = injection_area
[]
[constant_injection_temperature]
type = DirichletBC
variable = temperature
value = 333
boundary = injection_area
[]
[]
[FluidProperties]
[the_simple_fluid]
type = Water97FluidProperties
[]
[]
[Materials]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[biot_modulus]
type = PorousFlowConstantBiotModulus
biot_coefficient = 0.8
solid_bulk_compliance = 2E-7
fluid_bulk_modulus = 1E7
[]
[permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[]
[permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[]
[thermal_expansion]
type = PorousFlowConstantThermalExpansionCoefficient
biot_coefficient = 0.8
drained_coefficient = 0.003
fluid_coefficient = 0.0002
[]
[rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2500.0
specific_heat_capacity = 1200.0
[]
[thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '10 0 0 0 10 0 0 0 10'
block = 'caps aquifer'
[]
[]
[Preconditioning]
active = basic
[basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[]
[preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E6
dt = 1E5
nl_abs_tol = 1E-10
[]
[Outputs]
exodus = true
[]
(modules/porous_flow/test/tests/heat_advection/heat_advection_1d.i)
# 1phase, heat advecting with a moving fluid
# Full upwinding is used
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[temp]
initial_condition = 200
[]
[pp]
[]
[]
[ICs]
[pp]
type = FunctionIC
variable = pp
function = '1-x'
[]
[]
[BCs]
[pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[]
[pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[]
[spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[]
[suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[]
[]
[Kernels]
[mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[]
[advection]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
[]
[energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[]
[heat_advection]
type = PorousFlowHeatAdvection
variable = temp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[]
[relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[]
[massfrac]
type = PorousFlowMassFraction
[]
[PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[]
[]
[Outputs]
[csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[]
[]
(modules/porous_flow/test/tests/energy_conservation/heat02.i)
# checking that the heat-energy postprocessor correctly calculates the energy
# 1phase, constant porosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[temp]
[]
[pp]
[]
[]
[ICs]
[tinit]
type = FunctionIC
function = '100*x'
variable = temp
[]
[pinit]
type = FunctionIC
function = 'x'
variable = pp
[]
[]
[Kernels]
[dummyt]
type = TimeDerivative
variable = temp
[]
[dummyp]
type = TimeDerivative
variable = pp
[]
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[]
[]
[FluidProperties]
[simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[]
[rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[]
[ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[]
[massfrac]
type = PorousFlowMassFraction
[]
[simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[]
[]
[Postprocessors]
[total_heat]
type = PorousFlowHeatEnergy
phase = 0
[]
[rock_heat]
type = PorousFlowHeatEnergy
[]
[fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[]
[]
[Preconditioning]
[andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 .999 10000'
[]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = heat02
csv = true
[]