- variableThe name of the variable that this residual object operates on
C++ Type:NonlinearVariableName
Unit:(no unit assumed)
Controllable:No
Description:The name of the variable that this residual object operates on
ConcreteMoistureTimeIntegrationMassLumped
Time derivative term with mass lumping for moisture transport in concrete.
Description
This kernel implements the following time-dependent term in the governing equation (Saouma et al. (2014)) for moisture diffusion in concrete, which is formulated using relative humidity as the primary variable:
(1)where
= total water content (g/g) (for unit volume of concrete, cm)
= pore relative humidity
= time
This kernel uses mass lumping, which reduces osciliatory behavior around sharp fronts, which are commonly observed in the moisture distribution in concrete. A version without mass lumping is provided in ConcreteMoistureTimeIntegration, but mass lumping is generally recommended.
The moisture capacity depends on the relative humidity . Thus the moisture diffusion governing equation is highly nonlinear. Also, it is worth noting that since the relative humidity strongly depends on the temperature , the moisture diffusion model is always coupled with the heat transfer model. The moisture capacity is computed by the ConcreteThermalMoisture material for the models that are formulated to provide it. For those that do not provide it, it is assumed to be equal to 1.
Input Parameters
- 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
- displacementsThe displacements
C++ Type:std::vector<VariableName>
Unit:(no unit assumed)
Controllable:No
Description:The displacements
- matrix_onlyFalseWhether this object is only doing assembly to matrices (no vectors)
Default:False
C++ Type:bool
Controllable:No
Description:Whether this object is only doing assembly to matrices (no vectors)
Optional Parameters
- absolute_value_vector_tagsThe tags for the vectors this residual object should fill with the absolute value of the residual contribution
C++ Type:std::vector<TagName>
Controllable:No
Description:The tags for the vectors this residual object should fill with the absolute value of the residual contribution
- extra_matrix_tagsThe extra tags for the matrices this Kernel should fill
C++ Type:std::vector<TagName>
Controllable:No
Description:The extra tags for the matrices this Kernel should fill
- extra_vector_tagsThe extra tags for the vectors this Kernel should fill
C++ Type:std::vector<TagName>
Controllable:No
Description:The extra tags for the vectors this Kernel should fill
- matrix_tagssystem timeThe tag for the matrices this Kernel should fill
Default:system time
C++ Type:MultiMooseEnum
Options:nontime, system, time
Controllable:No
Description:The tag for the matrices this Kernel should fill
- vector_tagstimeThe tag for the vectors this Kernel should fill
Default:time
C++ Type:MultiMooseEnum
Options:nontime, time
Controllable:No
Description:The tag for the vectors this Kernel should fill
Contribution To Tagged Field Data 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.
- diag_save_inThe name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector<AuxVariableName>
Unit:(no unit assumed)
Controllable:No
Description:The name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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
- save_inThe name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector<AuxVariableName>
Unit:(no unit assumed)
Controllable:No
Description:The name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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
- 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
- (assessment/asr_validation/wald2017b/analysis/A3-biaxial.i)
- (assessment/asr_validation/wald2017b/analysis/A1-unreinforced.i)
- (assessment/asr_validation/wald2017b/analysis/A1-triaxial.i)
- (test/tests/concrete_moisture_heat_transfer/maqbeth_1d.i)
- (assessment/asr_validation/wald2017b/analysis/A1-biaxial.i)
- (assessment/asr_validation/wald2017b/analysis/A1-uniaxial.i)
References
- Victor Saouma, Mohammad Hariri-Ardebili, Wiwat Puatatsananon, and Yann Le Pape.
Structural significance of alkali-silica reaction in massive reinforced concrete structures.
Technical Report ORNL/TM-2014/489, Oak Ridge National Laboratory, 2014.[BibTeX]
@techreport{saouma_structural_2014, Author = "Saouma, Victor and Hariri-Ardebili, Mohammad and Puatatsananon, Wiwat and Pape, Yann Le", Institution = "Oak Ridge National Laboratory", Number = "ORNL/TM-2014/489", Title = "Structural Significance of Alkali-Silica Reaction in Massive Reinforced Concrete Structures", Year = "2014" }
(assessment/asr_validation/wald2017b/analysis/A3-biaxial.i)
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
penalty = 1e12
[]
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
group_variables = 'disp_x disp_y disp_z'
acceptable_multiplier = 10
acceptable_iterations = 50
[]
[Mesh]
file = A3-biaxial.e
[]
[Variables]
[T]
initial_condition = 32.0
[]
[rh]
initial_condition = 0.8
block = 1
[]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxVariables]
[resid_x]
[]
[resid_y]
[]
[resid_z]
[]
[ASR_ex]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_vstrain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[volumetric_strain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[asr_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[mazars_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[combined_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[area]
order = CONSTANT
family = MONOMIAL
[]
[axial_stress]
order = CONSTANT
family = MONOMIAL
[]
[axial_strain]
order = CONSTANT
family = MONOMIAL
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[concrete]
block = 1
strain = FINITE
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
'strain_xx strain_yy strain_zz'
extra_vector_tags = 'ref'
temperature = T
[]
[]
[Physics/SolidMechanics/LineElement/QuasiStatic]
[Reinforcement_block]
block = '2 3'
truss = true
area = area
#Note: Intentionally not including this here to have it give a nonzero
# displacement reference residual since it's an unrestrained problem
#extra_vector_tags = 'ref'
[]
[]
[Constraints]
[rebar_x2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[rebar_x3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
block = 1
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
block = 1
extra_vector_tags = 'ref'
[]
[heat_dt]
type = TrussHeatConductionTimeDerivative
variable = T
area = area
block = '2 3'
extra_vector_tags = 'ref'
[]
[heat_conduction]
type = TrussHeatConduction
variable = T
area = area
block = '2 3'
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[ASR_ex]
type = MaterialRealAux
variable = ASR_ex
block = 1
property = ASR_extent
execute_on = 'timestep_end'
[]
[ASR_vstrain]
type = MaterialRealAux
block = 1
variable = ASR_vstrain
property = ASR_volumetric_strain
execute_on = 'timestep_end'
[]
[ASR_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[ASR_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_xy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xy
index_i = 0
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_yz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yz
index_i = 1
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_zx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zx
index_i = 0
index_j = 2
execute_on = 'timestep_end'
[]
[thermal_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[thermal_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[thermal_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[volumetric_strain]
type = RankTwoScalarAux
scalar_type = VolumetricStrain
rank_two_tensor = total_strain
variable = volumetric_strain
block = 1
[]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
block = 1
[]
[capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
block = 1
[]
[rh_duff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
block = 1
[]
[asr_damage_index]
type = MaterialRealAux
block = 1
variable = asr_damage_index
property = asr_damage_index
execute_on = timestep_end
[]
[mazars_damage_index]
type = MaterialRealAux
block = 1
variable = mazars_damage_index
property = mazars_damage_index
execute_on = timestep_end
[]
[combined_damage_index]
type = MaterialRealAux
block = 1
variable = combined_damage_index
property = combined_damage_index
execute_on = timestep_end
[]
[areax]
type = ConstantAux
block = '2'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[areaz]
type = ConstantAux
block = '3'
variable = area
value = 2.84e-4
execute_on = 'initial timestep_begin'
[]
[axial_stress]
type = MaterialRealAux
block = '2 3'
variable = axial_stress
property = axial_stress
[]
[]
[Functions]
[ramp_temp]
type = PiecewiseLinear
data_file = temperature_history.csv
format = columns
[]
[ramp_humidity]
type = PiecewiseLinear
data_file = humidity_history.csv
format = columns
[]
[]
[Materials]
[concrete]
type = ConcreteThermalMoisture
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_model = EUROCODE-2004
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
aggregate_vol_fraction = 0.7
cement_type = 1 #options: 1 2 3 4
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
water_to_cement_ratio = 0.5
concrete_cure_time = 28.0 #curing time in (days)
# options available for humidity diffusivity:
moisture_model = Xi #options: Bazant Mensi
D1 = 3.0e-8
coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[]
[creep]
type = LinearViscoelasticStressUpdate
block = 1
[]
[logcreep]
type = ConcreteLogarithmicCreepModel
block = 1
poissons_ratio = 0.22
youngs_modulus = 37.3e9
recoverable_youngs_modulus = 19e9 # scales up/down the maximum creep strain
recoverable_viscosity = 2592000 # governs how fast the max creep strain is reached; 30 days
long_term_viscosity = 138240000 # effect the time on the linear elastic portion; 4.38 years
long_term_characteristic_time = 138240000 # effect how slow the saturation reaches; 4.38 years
humidity = rh
temperature = T
activation_temperature = 23.0
[]
[ASR_expansion]
type = ConcreteASREigenstrain
block = 1
expansion_type = Anisotropic
reference_temperature = 35.0
temperature_unit = Celsius
max_volumetric_expansion = 2.5e-2
characteristic_time = 35.0
latency_time = 18.0
characteristic_activation_energy = 5400.0
latency_activation_energy = 9400.0
stress_latency_factor = 1.0
compressive_strength = 31.0e6
compressive_stress_exponent = 1.0
expansion_stress_limit = 8.0e6
tensile_strength = 3.1e6
tensile_retention_factor = 1.0
tensile_absorption_factor = 1.0
ASR_dependent_tensile_strength = false
residual_tensile_strength_fraction = 1.0
temperature = T
relative_humidity = rh
rh_exponent = 1.0
eigenstrain_name = asr_expansion
absolute_tolerance = 1e-10
output_iteration_info_on_error = true
[]
[thermal_strain_concrete]
type = ComputeThermalExpansionEigenstrain
block = 1
temperature = T
thermal_expansion_coeff = 8.0e-6
stress_free_temperature = 32.0
eigenstrain_name = thermal_expansion
[]
[ASR_damage_concrete]
type = ConcreteASRMicrocrackingDamage
residual_youngs_modulus_fraction = 0.7
damage_index_name = asr_damage_index
block = 1
[]
[mazars_damage]
block = 1
damage_index_name = mazars_damage_index
type = MazarsDamage
tensile_strength = 3.1e6
a_t = 0.9
a_c = 1.0
b_t = 16000
b_c = 1600
[]
[combined_damage]
type = CombinedScalarDamage
block = 1
damage_models = 'ASR_damage_concrete mazars_damage'
damage_index_name = combined_damage_index
maximum_damage = 0.95
use_old_damage = true
[]
[stress]
type = ComputeMultipleInelasticStress
block = 1
inelastic_models = 'creep'
damage_model = combined_damage
[]
[plastic_truss]
type = PlasticTruss
block = '2 3'
youngs_modulus = 2e11
yield_stress = 415e6
hardening_constant = 0.0
relative_tolerance = 1e-5
absolute_tolerance = 1e-6
temperature = T
thermal_expansion_coeff = 11.3e-6
temperature_ref = 32.0
[]
[thermal_truss]
type = GenericConstantMaterial
block = '2 3'
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '45 446 7850' # W/(m K), J/(kg K), kg/m^3
[]
[]
[UserObjects]
[visco_update]
type = LinearViscoelasticityManager
block = 1
viscoelastic_model = logcreep
[]
[]
[BCs]
[left]
type = DirichletBC
variable = disp_x
boundary = '2000 2005'
value = 0.0
[]
[bottom]
type = DirichletBC
variable = disp_y
boundary = '2000 2001'
value = 0.0
[]
[back]
type = DirichletBC
variable = disp_z
boundary = '2000 2005'
value = 0.0
[]
[T]
type = FunctionDirichletBC
variable = T
boundary = '101 102 103 104 105 106'
function = ramp_temp
[]
[rh]
type = FunctionDirichletBC
variable = rh
boundary = '101 102 103 104 105 106'
function = ramp_humidity
[]
[]
[Postprocessors]
[nelem]
type = NumElems
[]
[ndof]
type = NumDOFs
[]
[ASR_strain]
type = ElementAverageValue
variable = ASR_vstrain
block = 1
[]
[ASR_strain_xx]
type = ElementAverageValue
variable = ASR_strain_xx
block = 1
[]
[ASR_strain_yy]
type = ElementAverageValue
variable = ASR_strain_yy
block = 1
[]
[ASR_strain_zz]
type = ElementAverageValue
variable = ASR_strain_zz
block = 1
[]
[ASR_ext]
type = ElementAverageValue
variable = ASR_ex
block = 1
[]
[vonmises]
type = ElementAverageValue
variable = vonmises_stress
block = 1
[]
[vstrain]
type = ElementAverageValue
variable = volumetric_strain
block = 1
[]
[strain_xx]
type = ElementAverageValue
variable = strain_xx
block = 1
[]
[strain_yy]
type = ElementAverageValue
variable = strain_yy
block = 1
[]
[strain_zz]
type = ElementAverageValue
variable = strain_zz
block = 1
[]
[temp]
type = ElementAverageValue
variable = T
block = 1
[]
[humidity]
type = ElementAverageValue
variable = rh
block = 1
[]
[thermal_strain_xx]
type = ElementAverageValue
variable = thermal_strain_xx
block = 1
[]
[thermal_strain_yy]
type = ElementAverageValue
variable = thermal_strain_yy
block = 1
[]
[thermal_strain_zz]
type = ElementAverageValue
variable = thermal_strain_zz
block = 1
[]
[disp_x_101]
type = SideAverageValue
variable = disp_x
boundary = 101
[]
[disp_x_102]
type = SideAverageValue
variable = disp_x
boundary = 102
[]
[disp_x_103]
type = SideAverageValue
variable = disp_x
boundary = 103
[]
[disp_x_104]
type = SideAverageValue
variable = disp_x
boundary = 104
[]
[disp_x_105]
type = SideAverageValue
variable = disp_x
boundary = 105
[]
[disp_x_106]
type = SideAverageValue
variable = disp_x
boundary = 106
[]
[disp_y_101]
type = SideAverageValue
variable = disp_y
boundary = 101
[]
[disp_y_102]
type = SideAverageValue
variable = disp_y
boundary = 102
[]
[disp_y_103]
type = SideAverageValue
variable = disp_y
boundary = 103
[]
[disp_y_104]
type = SideAverageValue
variable = disp_y
boundary = 104
[]
[disp_y_105]
type = SideAverageValue
variable = disp_y
boundary = 105
[]
[disp_y_106]
type = SideAverageValue
variable = disp_y
boundary = 106
[]
[disp_z_101]
type = SideAverageValue
variable = disp_z
boundary = 101
[]
[disp_z_102]
type = SideAverageValue
variable = disp_z
boundary = 102
[]
[disp_z_103]
type = SideAverageValue
variable = disp_z
boundary = 103
[]
[disp_z_104]
type = SideAverageValue
variable = disp_z
boundary = 104
[]
[disp_z_105]
type = SideAverageValue
variable = disp_z
boundary = 105
[]
[disp_z_106]
type = SideAverageValue
variable = disp_z
boundary = 106
[]
[disp_x_p1_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.08'
[]
[disp_x_p1_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.08'
[]
[disp_x_p2_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.08'
[]
[disp_x_p2_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.08'
[]
[disp_x_p3_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.08'
[]
[disp_x_p3_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.08'
[]
[disp_x_p4_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.08'
[]
[disp_x_p4_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.08'
[]
[disp_x_p5_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.235'
[]
[disp_x_p5_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.235'
[]
[disp_x_p6_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.235'
[]
[disp_x_p6_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.235'
[]
[disp_x_p7_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.235'
[]
[disp_x_p7_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.235'
[]
[disp_x_p8_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.235'
[]
[disp_x_p8_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.235'
[]
[disp_x_p9_pos]
type = PointValue
variable = disp_x
point = '0.24 0.235 -0.235'
[]
[disp_x_p9_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.235 -0.235'
[]
[disp_x_p10_pos]
type = PointValue
variable = disp_x
point = '0.24 0.235 0.235'
[]
[disp_x_p10_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.235 0.235'
[]
[disp_x_p11_pos]
type = PointValue
variable = disp_x
point = '0.24 0.235 -0.08'
[]
[disp_x_p11_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.235 -0.08'
[]
[disp_x_p12_pos]
type = PointValue
variable = disp_x
point = '0.24 0.235 0.08'
[]
[disp_x_p12_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.235 0.08'
[]
[disp_x_p13_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.235 -0.235'
[]
[disp_x_p13_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.235 -0.235'
[]
[disp_x_p14_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.235 0.235'
[]
[disp_x_p14_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.235 0.235'
[]
[disp_x_p15_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.235 -0.08'
[]
[disp_x_p15_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.235 -0.08'
[]
[disp_x_p16_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.235 0.08'
[]
[disp_x_p16_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.235 0.08'
[]
[disp_y_p1_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.08'
[]
[disp_y_p1_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.08'
[]
[disp_y_p2_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.08'
[]
[disp_y_p2_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.08'
[]
[disp_y_p3_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.08'
[]
[disp_y_p3_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.08'
[]
[disp_y_p4_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.08'
[]
[disp_y_p4_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.08'
[]
[disp_y_p5_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.235'
[]
[disp_y_p5_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.235'
[]
[disp_y_p6_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.235'
[]
[disp_y_p6_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.235'
[]
[disp_y_p7_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 0.08'
[]
[disp_y_p7_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 0.08'
[]
[disp_y_p8_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 0.08'
[]
[disp_y_p8_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 0.08'
[]
[disp_y_p9_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.235'
[]
[disp_y_p9_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.235'
[]
[disp_y_p10_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.235'
[]
[disp_y_p10_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.235'
[]
[disp_y_p11_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 -0.08'
[]
[disp_y_p11_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 -0.08'
[]
[disp_y_p12_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 -0.08'
[]
[disp_y_p12_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 -0.08'
[]
[disp_z_p1_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 0.24'
[]
[disp_z_p1_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 -0.24'
[]
[disp_z_p2_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.08 0.24'
[]
[disp_z_p2_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.08 -0.24'
[]
[disp_z_p3_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.08 0.24'
[]
[disp_z_p3_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.08 -0.24'
[]
[disp_z_p4_pos]
type = PointValue
variable = disp_z
point = '0.08 0.08 0.24'
[]
[disp_z_p4_neg]
type = PointValue
variable = disp_z
point = '0.08 0.08 -0.24'
[]
[disp_z_p5_pos]
type = PointValue
variable = disp_z
point = '0.235 0.08 0.24'
[]
[disp_z_p5_neg]
type = PointValue
variable = disp_z
point = '0.235 0.08 -0.24'
[]
[disp_z_p6_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.08 0.24'
[]
[disp_z_p6_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.08 -0.24'
[]
[disp_z_p7_pos]
type = PointValue
variable = disp_z
point = '-0.235 -0.08 0.24'
[]
[disp_z_p7_neg]
type = PointValue
variable = disp_z
point = '-0.235 -0.08 -0.24'
[]
[disp_z_p8_pos]
type = PointValue
variable = disp_z
point = '0.235 -0.08 0.24'
[]
[disp_z_p8_neg]
type = PointValue
variable = disp_z
point = '0.235 -0.08 -0.24'
[]
[disp_z_p9_pos]
type = PointValue
variable = disp_z
point = '0.235 0.235 0.24'
[]
[disp_z_p9_neg]
type = PointValue
variable = disp_z
point = '0.235 0.235 -0.24'
[]
[disp_z_p10_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.235 0.24'
[]
[disp_z_p10_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.235 -0.24'
[]
[disp_z_p11_pos]
type = PointValue
variable = disp_z
point = '0.08 0.235 0.24'
[]
[disp_z_p11_neg]
type = PointValue
variable = disp_z
point = '0.08 0.235 -0.24'
[]
[disp_z_p12_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.235 0.24'
[]
[disp_z_p12_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.235 -0.24'
[]
[disp_z_p13_pos]
type = PointValue
variable = disp_z
point = '0.235 -0.235 0.24'
[]
[disp_z_p13_neg]
type = PointValue
variable = disp_z
point = '0.235 -0.235 -0.24'
[]
[disp_z_p14_pos]
type = PointValue
variable = disp_z
point = '-0.235 -0.235 0.24'
[]
[disp_z_p14_neg]
type = PointValue
variable = disp_z
point = '-0.235 -0.235 -0.24'
[]
[disp_z_p15_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.235 0.24'
[]
[disp_z_p15_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.235 -0.24'
[]
[disp_z_p16_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.235 0.24'
[]
[disp_z_p16_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.235 -0.24'
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
line_search = none
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
start_time = 14391759
dt = 200000
dtmin = 200000
automatic_scaling = true
resid_vs_jac_scaling_param = 0.5
end_time = 38880000 #450 days
l_max_its = 10
nl_max_its = 50
nl_rel_tol = 1e-5
nl_abs_tol = 3e-6
[Predictor]
type = SimplePredictor
scale = 1.0
[]
[]
[Outputs]
perf_graph = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]
(assessment/asr_validation/wald2017b/analysis/A1-unreinforced.i)
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
group_variables = 'disp_x disp_y disp_z'
acceptable_multiplier = 10
acceptable_iterations = 50
[]
[Mesh]
file = A1-unreinforced.e
[]
[Variables]
[T]
initial_condition = 29.7
[]
[rh]
initial_condition = 0.8
[]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxVariables]
[resid_x]
[]
[resid_y]
[]
[resid_z]
[]
[ASR_ex]
order = CONSTANT
family = MONOMIAL
[]
[ASR_vstrain]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_xx]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_yy]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_zz]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_xy]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_yz]
order = CONSTANT
family = MONOMIAL
[]
[ASR_strain_zx]
order = CONSTANT
family = MONOMIAL
[]
[volumetric_strain]
order = CONSTANT
family = MONOMIAL
[]
[thermal_strain_xx]
order = CONSTANT
family = MONOMIAL
[]
[thermal_strain_yy]
order = CONSTANT
family = MONOMIAL
[]
[thermal_strain_zz]
order = CONSTANT
family = MONOMIAL
[]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[asr_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[mazars_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[combined_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[concrete]
strain = FINITE
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
'strain_xx strain_yy strain_zz'
extra_vector_tags = 'ref'
temperature = T
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
extra_vector_tags = 'ref'
[]
[rh_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[ASR_ex]
type = MaterialRealAux
variable = ASR_ex
property = ASR_extent
execute_on = 'timestep_end'
[]
[ASR_vstrain]
type = MaterialRealAux
variable = ASR_vstrain
property = ASR_volumetric_strain
execute_on = 'timestep_end'
[]
[ASR_strain_xx]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[ASR_strain_yy]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_zz]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_xy]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_xy
index_i = 0
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_yz]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_yz
index_i = 1
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_zx]
type = RankTwoAux
rank_two_tensor = asr_expansion
variable = ASR_strain_zx
index_i = 0
index_j = 2
execute_on = 'timestep_end'
[]
[thermal_strain_xx]
type = RankTwoAux
rank_two_tensor = thermal_expansion
variable = thermal_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[thermal_strain_yy]
type = RankTwoAux
rank_two_tensor = thermal_expansion
variable = thermal_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[thermal_strain_zz]
type = RankTwoAux
rank_two_tensor = thermal_expansion
variable = thermal_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[volumetric_strain]
type = RankTwoScalarAux
scalar_type = VolumetricStrain
rank_two_tensor = total_strain
variable = volumetric_strain
[]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
[]
[capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
[]
[rh_duff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
[]
[asr_damage_index]
type = MaterialRealAux
variable = asr_damage_index
property = asr_damage_index
execute_on = timestep_end
[]
[mazars_damage_index]
type = MaterialRealAux
variable = mazars_damage_index
property = mazars_damage_index
execute_on = timestep_end
[]
[combined_damage_index]
type = MaterialRealAux
variable = combined_damage_index
property = combined_damage_index
execute_on = timestep_end
[]
[]
[Functions]
[ramp_temp]
type = PiecewiseLinear
data_file = temperature_history.csv
format = columns
[]
[ramp_humidity]
type = PiecewiseLinear
data_file = humidity_history.csv
format = columns
[]
[]
[Materials]
[concrete]
type = ConcreteThermalMoisture
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_model = EUROCODE-2004
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
aggregate_vol_fraction = 0.7
cement_type = 1 #options: 1 2 3 4
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
water_to_cement_ratio = 0.5
concrete_cure_time = 28.0 #curing time in (days)
# options available for humidity diffusivity:
moisture_model = Xi #options: Bazant Mensi
D1 = 3.0e-8
coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[]
[creep]
type = LinearViscoelasticStressUpdate
[]
[logcreep]
type = ConcreteLogarithmicCreepModel
poissons_ratio = 0.22
youngs_modulus = 37.3e9
recoverable_youngs_modulus = 19e9 # scales up/down the maximum creep strain
recoverable_viscosity = 2592000 # governs how fast the max creep strain is reached; 30 days
long_term_viscosity = 138240000 # effect the time on the linear elastic portion; 4.38 years
long_term_characteristic_time = 138240000 # effect how slow the saturation reaches; 4.38 years
humidity = rh
temperature = T
activation_temperature = 23.0
[]
[ASR_expansion]
type = ConcreteASREigenstrain
expansion_type = Anisotropic
reference_temperature = 35.0
temperature_unit = Celsius
max_volumetric_expansion = 2.5e-2
characteristic_time = 35.0
latency_time = 18.0
characteristic_activation_energy = 5400.0
latency_activation_energy = 9400.0
stress_latency_factor = 1.0
compressive_strength = 31.0e6
compressive_stress_exponent = 1.0
expansion_stress_limit = 8.0e6
tensile_strength = 3.1e6
tensile_retention_factor = 1.0
tensile_absorption_factor = 1.0
ASR_dependent_tensile_strength = false
residual_tensile_strength_fraction = 1.0
temperature = T
relative_humidity = rh
rh_exponent = 1.0
eigenstrain_name = asr_expansion
absolute_tolerance = 1e-10
output_iteration_info_on_error = true
[]
[thermal_strain_concrete]
type = ComputeThermalExpansionEigenstrain
temperature = T
thermal_expansion_coeff = 8.0e-6
stress_free_temperature = 29.7
eigenstrain_name = thermal_expansion
[]
[ASR_damage_concrete]
type = ConcreteASRMicrocrackingDamage
residual_youngs_modulus_fraction = 0.7
damage_index_name = asr_damage_index
[]
[mazars_damage]
damage_index_name = mazars_damage_index
type = MazarsDamage
tensile_strength = 3.1e6
a_t = 0.9
a_c = 1.0
b_t = 16000
b_c = 1600
[]
[combined_damage]
type = CombinedScalarDamage
damage_models = 'ASR_damage_concrete mazars_damage'
damage_index_name = combined_damage_index
maximum_damage = 0.95
use_old_damage = true
[]
[stress]
type = ComputeMultipleInelasticStress
inelastic_models = 'creep'
damage_model = combined_damage
[]
[]
[UserObjects]
[visco_update]
type = LinearViscoelasticityManager
viscoelastic_model = logcreep
[]
[]
[BCs]
[left]
type = DirichletBC
variable = disp_x
boundary = '2000 2005'
value = 0.0
[]
[bottom]
type = DirichletBC
variable = disp_y
boundary = '2000 2001'
value = 0.0
[]
[back]
type = DirichletBC
variable = disp_z
boundary = '2000 2005'
value = 0.0
[]
[T]
type = FunctionDirichletBC
variable = T
boundary = '101 102 103 104 105 106'
function = ramp_temp
[]
[rh]
type = FunctionDirichletBC
variable = rh
boundary = '101 102 103 104 105 106'
function = ramp_humidity
[]
[]
[Postprocessors]
[nelem]
type = NumElems
[]
[ndof]
type = NumDOFs
[]
[ASR_strain]
type = ElementAverageValue
variable = ASR_vstrain
[]
[ASR_strain_xx]
type = ElementAverageValue
variable = ASR_strain_xx
[]
[ASR_strain_yy]
type = ElementAverageValue
variable = ASR_strain_yy
[]
[ASR_strain_zz]
type = ElementAverageValue
variable = ASR_strain_zz
[]
[ASR_ext]
type = ElementAverageValue
variable = ASR_ex
[]
[vonmises]
type = ElementAverageValue
variable = vonmises_stress
[]
[vstrain]
type = ElementAverageValue
variable = volumetric_strain
[]
[strain_xx]
type = ElementAverageValue
variable = strain_xx
[]
[strain_yy]
type = ElementAverageValue
variable = strain_yy
[]
[strain_zz]
type = ElementAverageValue
variable = strain_zz
[]
[temp]
type = ElementAverageValue
variable = T
[]
[temp_bc]
type = SideAverageValue
variable = T
boundary = 102
[]
[humidity]
type = ElementAverageValue
variable = rh
[]
[humidity_bc]
type = SideAverageValue
variable = rh
boundary = 102
[]
[thermal_strain_xx]
type = ElementAverageValue
variable = thermal_strain_xx
[]
[thermal_strain_yy]
type = ElementAverageValue
variable = thermal_strain_yy
[]
[thermal_strain_zz]
type = ElementAverageValue
variable = thermal_strain_zz
[]
[disp_x_101]
type = SideAverageValue
variable = disp_x
boundary = 101
[]
[disp_x_102]
type = SideAverageValue
variable = disp_x
boundary = 102
[]
[disp_x_103]
type = SideAverageValue
variable = disp_x
boundary = 103
[]
[disp_x_104]
type = SideAverageValue
variable = disp_x
boundary = 104
[]
[disp_x_105]
type = SideAverageValue
variable = disp_x
boundary = 105
[]
[disp_x_106]
type = SideAverageValue
variable = disp_x
boundary = 106
[]
[disp_y_101]
type = SideAverageValue
variable = disp_y
boundary = 101
[]
[disp_y_102]
type = SideAverageValue
variable = disp_y
boundary = 102
[]
[disp_y_103]
type = SideAverageValue
variable = disp_y
boundary = 103
[]
[disp_y_104]
type = SideAverageValue
variable = disp_y
boundary = 104
[]
[disp_y_105]
type = SideAverageValue
variable = disp_y
boundary = 105
[]
[disp_y_106]
type = SideAverageValue
variable = disp_y
boundary = 106
[]
[disp_z_101]
type = SideAverageValue
variable = disp_z
boundary = 101
[]
[disp_z_102]
type = SideAverageValue
variable = disp_z
boundary = 102
[]
[disp_z_103]
type = SideAverageValue
variable = disp_z
boundary = 103
[]
[disp_z_104]
type = SideAverageValue
variable = disp_z
boundary = 104
[]
[disp_z_105]
type = SideAverageValue
variable = disp_z
boundary = 105
[]
[disp_z_106]
type = SideAverageValue
variable = disp_z
boundary = 106
[]
[disp_x_p1_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.08'
[]
[disp_x_p1_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.08'
[]
[disp_x_p2_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.08'
[]
[disp_x_p2_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.08'
[]
[disp_x_p3_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.08'
[]
[disp_x_p3_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.08'
[]
[disp_x_p4_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.08'
[]
[disp_x_p4_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.08'
[]
[disp_x_p5_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.235'
[]
[disp_x_p5_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.235'
[]
[disp_x_p6_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.235'
[]
[disp_x_p6_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.235'
[]
[disp_y_p1_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.08'
[]
[disp_y_p1_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.08'
[]
[disp_y_p2_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.08'
[]
[disp_y_p2_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.08'
[]
[disp_y_p3_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.08'
[]
[disp_y_p3_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.08'
[]
[disp_y_p4_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.08'
[]
[disp_y_p4_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.08'
[]
[disp_y_p5_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.235'
[]
[disp_y_p5_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.235'
[]
[disp_y_p6_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.235'
[]
[disp_y_p6_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.235'
[]
[disp_y_p7_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 0.08'
[]
[disp_y_p7_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 0.08'
[]
[disp_y_p8_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 0.08'
[]
[disp_y_p8_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 0.08'
[]
[disp_z_p1_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 0.24'
[]
[disp_z_p1_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 -0.24'
[]
[disp_z_p2_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.08 0.24'
[]
[disp_z_p2_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.08 -0.24'
[]
[disp_z_p3_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.08 0.24'
[]
[disp_z_p3_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.08 -0.24'
[]
[disp_z_p4_pos]
type = PointValue
variable = disp_z
point = '0.08 0.08 0.24'
[]
[disp_z_p4_neg]
type = PointValue
variable = disp_z
point = '0.08 0.08 -0.24'
[]
[disp_z_p5_pos]
type = PointValue
variable = disp_z
point = '0.235 0.08 0.24'
[]
[disp_z_p5_neg]
type = PointValue
variable = disp_z
point = '0.235 0.08 -0.24'
[]
[disp_z_p6_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.08 0.24'
[]
[disp_z_p6_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.08 -0.24'
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
line_search = none
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
start_time = 2419200 #28 days
dt = 200000
dtmin = 200000
automatic_scaling = true
resid_vs_jac_scaling_param = 0.5
end_time = 38880000 #450 days
l_max_its = 10
nl_max_its = 50
nl_rel_tol = 1e-5
nl_abs_tol = 3e-6
[Predictor]
type = SimplePredictor
scale = 1.0
[]
[]
[Outputs]
perf_graph = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]
(assessment/asr_validation/wald2017b/analysis/A1-triaxial.i)
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
penalty = 1e12
[]
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
group_variables = 'disp_x disp_y disp_z'
acceptable_multiplier = 10
acceptable_iterations = 50
[]
[Mesh]
file = A1-triaxial.e
[]
[Variables]
[T]
initial_condition = 29.7
[]
[rh]
initial_condition = 0.8
block = 1
[]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxVariables]
[resid_x]
[]
[resid_y]
[]
[resid_z]
[]
[ASR_ex]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_vstrain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[volumetric_strain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[asr_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[mazars_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[combined_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[area]
order = CONSTANT
family = MONOMIAL
[]
[axial_stress]
order = CONSTANT
family = MONOMIAL
[]
[axial_strain]
order = CONSTANT
family = MONOMIAL
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[concrete]
block = 1
strain = FINITE
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
'strain_xx strain_yy strain_zz'
extra_vector_tags = 'ref'
temperature = T
[]
[]
[Physics/SolidMechanics/LineElement/QuasiStatic]
[Reinforcement_block]
block = '2 3 4'
truss = true
area = area
#Note: Intentionally not including this here to have it give a nonzero
# displacement reference residual since it's an unrestrained problem
#extra_vector_tags = 'ref'
[]
[]
[Constraints]
[rebar_x2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[rebar_x3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[rebar_x4]
type = EqualValueEmbeddedConstraint
secondary = 4
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y4]
type = EqualValueEmbeddedConstraint
secondary = 4
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z4]
type = EqualValueEmbeddedConstraint
secondary = 4
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T4]
type = EqualValueEmbeddedConstraint
secondary = 4
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
block = 1
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
block = 1
extra_vector_tags = 'ref'
[]
[heat_dt]
type = TrussHeatConductionTimeDerivative
variable = T
area = area
block = '2 3 4'
extra_vector_tags = 'ref'
[]
[heat_conduction]
type = TrussHeatConduction
variable = T
area = area
block = '2 3 4'
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[ASR_ex]
type = MaterialRealAux
variable = ASR_ex
block = 1
property = ASR_extent
execute_on = 'timestep_end'
[]
[ASR_vstrain]
type = MaterialRealAux
block = 1
variable = ASR_vstrain
property = ASR_volumetric_strain
execute_on = 'timestep_end'
[]
[ASR_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[ASR_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_xy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xy
index_i = 0
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_yz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yz
index_i = 1
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_zx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zx
index_i = 0
index_j = 2
execute_on = 'timestep_end'
[]
[thermal_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[thermal_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[thermal_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[volumetric_strain]
type = RankTwoScalarAux
scalar_type = VolumetricStrain
rank_two_tensor = total_strain
variable = volumetric_strain
block = 1
[]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
block = 1
[]
[capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
block = 1
[]
[rh_duff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
block = 1
[]
[asr_damage_index]
type = MaterialRealAux
block = 1
variable = asr_damage_index
property = asr_damage_index
execute_on = timestep_end
[]
[mazars_damage_index]
type = MaterialRealAux
block = 1
variable = mazars_damage_index
property = mazars_damage_index
execute_on = timestep_end
[]
[combined_damage_index]
type = MaterialRealAux
block = 1
variable = combined_damage_index
property = combined_damage_index
execute_on = timestep_end
[]
[areax]
type = ConstantAux
block = '2'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[areaz]
type = ConstantAux
block = '3'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[areay]
type = ConstantAux
block = '4'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[axial_stress]
type = MaterialRealAux
block = '2 3 4'
variable = axial_stress
property = axial_stress
[]
[]
[Functions]
[ramp_temp]
type = PiecewiseLinear
data_file = temperature_history.csv
format = columns
[]
[ramp_humidity]
type = PiecewiseLinear
data_file = humidity_history.csv
format = columns
[]
[]
[Materials]
[concrete]
type = ConcreteThermalMoisture
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_model = EUROCODE-2004
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
aggregate_vol_fraction = 0.7
cement_type = 1 #options: 1 2 3 4
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
water_to_cement_ratio = 0.5
concrete_cure_time = 28.0 #curing time in (days)
# options available for humidity diffusivity:
moisture_model = Xi #options: Bazant Mensi
D1 = 3.0e-8
coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[]
[creep]
type = LinearViscoelasticStressUpdate
block = 1
[]
[logcreep]
type = ConcreteLogarithmicCreepModel
block = 1
poissons_ratio = 0.22
youngs_modulus = 37.3e9
recoverable_youngs_modulus = 19e9 # scales up/down the maximum creep strain
recoverable_viscosity = 2592000 # governs how fast the max creep strain is reached; 30 days
long_term_viscosity = 138240000 # effect the time on the linear elastic portion; 4.38 years
long_term_characteristic_time = 138240000 # effect how slow the saturation reaches; 4.38 years
humidity = rh
temperature = T
activation_temperature = 23.0
[]
[ASR_expansion]
type = ConcreteASREigenstrain
block = 1
expansion_type = Anisotropic
reference_temperature = 35.0
temperature_unit = Celsius
max_volumetric_expansion = 2.5e-2
characteristic_time = 35.0
latency_time = 18.0
characteristic_activation_energy = 5400.0
latency_activation_energy = 9400.0
stress_latency_factor = 1.0
compressive_strength = 31.0e6
compressive_stress_exponent = 1.0
expansion_stress_limit = 8.0e6
tensile_strength = 3.1e6
tensile_retention_factor = 1.0
tensile_absorption_factor = 1.0
ASR_dependent_tensile_strength = false
residual_tensile_strength_fraction = 1.0
temperature = T
relative_humidity = rh
rh_exponent = 1.0
eigenstrain_name = asr_expansion
absolute_tolerance = 1e-10
output_iteration_info_on_error = true
[]
[thermal_strain_concrete]
type = ComputeThermalExpansionEigenstrain
block = 1
temperature = T
thermal_expansion_coeff = 8.0e-6
stress_free_temperature = 29.7
eigenstrain_name = thermal_expansion
[]
[ASR_damage_concrete]
type = ConcreteASRMicrocrackingDamage
residual_youngs_modulus_fraction = 0.7
damage_index_name = asr_damage_index
block = 1
[]
[mazars_damage]
block = 1
damage_index_name = mazars_damage_index
type = MazarsDamage
tensile_strength = 3.1e6
a_t = 0.9
a_c = 1.0
b_t = 16000
b_c = 1600
[]
[combined_damage]
type = CombinedScalarDamage
block = 1
damage_models = 'ASR_damage_concrete mazars_damage'
damage_index_name = combined_damage_index
maximum_damage = 0.95
use_old_damage = true
[]
[stress]
type = ComputeMultipleInelasticStress
block = 1
inelastic_models = 'creep'
damage_model = combined_damage
[]
[plastic_truss]
type = PlasticTruss
block = '2 3 4'
youngs_modulus = 2e11
yield_stress = 415e6
hardening_constant = 0.0
relative_tolerance = 1e-5
absolute_tolerance = 1e-6
temperature = T
thermal_expansion_coeff = 11.3e-6
temperature_ref = 29.7
[]
[thermal_truss]
type = GenericConstantMaterial
block = '2 3 4'
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '45 446 7850' # W/(m K), J/(kg K), kg/m^3
[]
[]
[UserObjects]
[visco_update]
type = LinearViscoelasticityManager
block = 1
viscoelastic_model = logcreep
[]
[]
[BCs]
[left]
type = DirichletBC
variable = disp_x
boundary = '2000 2005'
value = 0.0
[]
[bottom]
type = DirichletBC
variable = disp_y
boundary = '2000 2001'
value = 0.0
[]
[back]
type = DirichletBC
variable = disp_z
boundary = '2000 2005'
value = 0.0
[]
[T]
type = FunctionDirichletBC
variable = T
boundary = '101 102 103 104 105 106'
function = ramp_temp
[]
[rh]
type = FunctionDirichletBC
variable = rh
boundary = '101 102 103 104 105 106'
function = ramp_humidity
[]
[]
[Postprocessors]
[nelem]
type = NumElems
[]
[ndof]
type = NumDOFs
[]
[ASR_strain]
type = ElementAverageValue
variable = ASR_vstrain
block = 1
[]
[ASR_strain_xx]
type = ElementAverageValue
variable = ASR_strain_xx
block = 1
[]
[ASR_strain_yy]
type = ElementAverageValue
variable = ASR_strain_yy
block = 1
[]
[ASR_strain_zz]
type = ElementAverageValue
variable = ASR_strain_zz
block = 1
[]
[ASR_ext]
type = ElementAverageValue
variable = ASR_ex
block = 1
[]
[vonmises]
type = ElementAverageValue
variable = vonmises_stress
block = 1
[]
[vstrain]
type = ElementAverageValue
variable = volumetric_strain
block = 1
[]
[strain_xx]
type = ElementAverageValue
variable = strain_xx
block = 1
[]
[strain_yy]
type = ElementAverageValue
variable = strain_yy
block = 1
[]
[strain_zz]
type = ElementAverageValue
variable = strain_zz
block = 1
[]
[temp]
type = ElementAverageValue
variable = T
block = 1
[]
[humidity]
type = ElementAverageValue
variable = rh
block = 1
[]
[thermal_strain_xx]
type = ElementAverageValue
variable = thermal_strain_xx
block = 1
[]
[thermal_strain_yy]
type = ElementAverageValue
variable = thermal_strain_yy
block = 1
[]
[thermal_strain_zz]
type = ElementAverageValue
variable = thermal_strain_zz
block = 1
[]
[disp_x_101]
type = SideAverageValue
variable = disp_x
boundary = 101
[]
[disp_x_102]
type = SideAverageValue
variable = disp_x
boundary = 102
[]
[disp_x_103]
type = SideAverageValue
variable = disp_x
boundary = 103
[]
[disp_x_104]
type = SideAverageValue
variable = disp_x
boundary = 104
[]
[disp_x_105]
type = SideAverageValue
variable = disp_x
boundary = 105
[]
[disp_x_106]
type = SideAverageValue
variable = disp_x
boundary = 106
[]
[disp_y_101]
type = SideAverageValue
variable = disp_y
boundary = 101
[]
[disp_y_102]
type = SideAverageValue
variable = disp_y
boundary = 102
[]
[disp_y_103]
type = SideAverageValue
variable = disp_y
boundary = 103
[]
[disp_y_104]
type = SideAverageValue
variable = disp_y
boundary = 104
[]
[disp_y_105]
type = SideAverageValue
variable = disp_y
boundary = 105
[]
[disp_y_106]
type = SideAverageValue
variable = disp_y
boundary = 106
[]
[disp_z_101]
type = SideAverageValue
variable = disp_z
boundary = 101
[]
[disp_z_102]
type = SideAverageValue
variable = disp_z
boundary = 102
[]
[disp_z_103]
type = SideAverageValue
variable = disp_z
boundary = 103
[]
[disp_z_104]
type = SideAverageValue
variable = disp_z
boundary = 104
[]
[disp_z_105]
type = SideAverageValue
variable = disp_z
boundary = 105
[]
[disp_z_106]
type = SideAverageValue
variable = disp_z
boundary = 106
[]
[disp_x_p1_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.08'
[]
[disp_x_p1_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.08'
[]
[disp_x_p2_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.08'
[]
[disp_x_p2_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.08'
[]
[disp_x_p3_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.08'
[]
[disp_x_p3_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.08'
[]
[disp_x_p4_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.08'
[]
[disp_x_p4_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.08'
[]
[disp_x_p5_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.235'
[]
[disp_x_p5_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.235'
[]
[disp_x_p6_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.235'
[]
[disp_x_p6_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.235'
[]
[disp_y_p1_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.08'
[]
[disp_y_p1_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.08'
[]
[disp_y_p2_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.08'
[]
[disp_y_p2_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.08'
[]
[disp_y_p3_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.08'
[]
[disp_y_p3_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.08'
[]
[disp_y_p4_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.08'
[]
[disp_y_p4_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.08'
[]
[disp_y_p5_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.235'
[]
[disp_y_p5_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.235'
[]
[disp_y_p6_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.235'
[]
[disp_y_p6_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.235'
[]
[disp_y_p7_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 0.08'
[]
[disp_y_p7_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 0.08'
[]
[disp_y_p8_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 0.08'
[]
[disp_y_p8_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 0.08'
[]
[disp_z_p1_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 0.24'
[]
[disp_z_p1_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 -0.24'
[]
[disp_z_p2_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.08 0.24'
[]
[disp_z_p2_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.08 -0.24'
[]
[disp_z_p3_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.08 0.24'
[]
[disp_z_p3_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.08 -0.24'
[]
[disp_z_p4_pos]
type = PointValue
variable = disp_z
point = '0.08 0.08 0.24'
[]
[disp_z_p4_neg]
type = PointValue
variable = disp_z
point = '0.08 0.08 -0.24'
[]
[disp_z_p5_pos]
type = PointValue
variable = disp_z
point = '0.235 0.08 0.24'
[]
[disp_z_p5_neg]
type = PointValue
variable = disp_z
point = '0.235 0.08 -0.24'
[]
[disp_z_p6_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.08 0.24'
[]
[disp_z_p6_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.08 -0.24'
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
line_search = none
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
start_time = 2419200 #28 days
dt = 200000
dtmin = 200000
automatic_scaling = true
resid_vs_jac_scaling_param = 0.5
end_time = 38880000 #450 days
l_max_its = 10
nl_max_its = 50
nl_rel_tol = 1e-5
nl_abs_tol = 3e-6
[Predictor]
type = SimplePredictor
scale = 1.0
[]
[]
[Outputs]
perf_graph = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]
(test/tests/concrete_moisture_heat_transfer/maqbeth_1d.i)
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
[]
[Mesh]
file = maqbeth_1d.e
construct_side_list_from_node_list = true
coord_type = RZ
[]
[Functions]
[temp_hist]
type = PiecewiseLinear
x = '0.0 36000.0 114120.0 138600.0 213120'
y = '20.0 20.0 150.0 80.0 200.0'
[]
[]
[Variables]
[T]
order = FIRST
family = LAGRANGE
initial_condition = 20.0
[]
[rh]
order = FIRST
family = LAGRANGE
initial_condition = 0.96
[]
[]
[AuxVariables]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
extra_vector_tags = 'ref'
[]
[h_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
[../]
[./capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
[../]
[./rh_diff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
[../]
[]
[Materials]
[./concrete]
type = ConcreteThermalMoisture
block = 1
# concrete mix proportion parameters
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
water_to_cement_ratio = 0.435
# Thermal transport model and its parameters
thermal_model = KODUR-2004 #options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
aggregate_type = Siliceous #options: Siliceous Carbonate
# Moisture transport model and its parameters
moisture_model = Mensi #options: Bazant Xi Mensi
A = 1.042e-13
B = 0.05
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[../]
[]
[BCs]
[./T_left]
type = FunctionDirichletBC
variable = T
boundary = '1'
function = temp_hist
[../]
[./T_right]
type = ConvectiveFluxBC
variable = T
boundary = '2'
final = 20.0
rate = 10.0
[../]
[./rh_left]
type = SpecifiedVaporPressureBC
variable = rh
boundary = '1'
duration = 3600
vapor_pressure = 2500.0
temperature = T
[../]
[./rh_right]
type = SpecifiedVaporPressureBC
variable = rh
boundary = '2'
duration = 3600
vapor_pressure = 2500.0
temperature = T
[../]
[]
[VectorPostprocessors]
[profiles]
type = LineValueSampler
start_point = '0.5 0 0'
end_point = '1.1 0 0'
num_points = 100
variable = 'T rh'
sort_by = id
outputs = csv
[]
[]
[Preconditioning]
[smp]
type = SMP
full = true
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
automatic_scaling = true
dt = 10000
end_time = 900000.0
l_max_its = 50
l_tol = 1e-6
nl_max_its = 10
nl_rel_tol = 1e-6
nl_abs_tol = 1e-10
[Predictor]
type = SimplePredictor
scale = 1.0
skip_times_old = '0.0 36000.0 114120.0 138600.0 213120'
[]
[]
[Outputs]
exodus = true
[csv]
type = CSV
file_base = 'maqbeth_1d_csv/out'
time_data = true
[]
[]
(assessment/asr_validation/wald2017b/analysis/A1-biaxial.i)
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
penalty = 1e12
[]
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
group_variables = 'disp_x disp_y disp_z'
acceptable_multiplier = 10
acceptable_iterations = 50
[]
[Mesh]
file = A1-biaxial.e
[]
[Variables]
[T]
initial_condition = 29.7
[]
[rh]
initial_condition = 0.8
block = 1
[]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxVariables]
[resid_x]
[]
[resid_y]
[]
[resid_z]
[]
[ASR_ex]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_vstrain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[volumetric_strain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[asr_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[mazars_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[combined_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[area]
order = CONSTANT
family = MONOMIAL
[]
[axial_stress]
order = CONSTANT
family = MONOMIAL
[]
[axial_strain]
order = CONSTANT
family = MONOMIAL
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[concrete]
block = 1
strain = FINITE
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = 'stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress '
'hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz '
'strain_xx strain_yy strain_zz'
extra_vector_tags = 'ref'
temperature = T
[]
[]
[Physics/SolidMechanics/LineElement/QuasiStatic]
[Reinforcement_block]
block = '2 3'
truss = true
area = area
#Note: Intentionally not including this here to have it give a nonzero
# displacement reference residual since it's an unrestrained problem
#extra_vector_tags = 'ref'
[]
[]
[Constraints]
[rebar_x2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[rebar_x3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T3]
type = EqualValueEmbeddedConstraint
secondary = 3
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
block = 1
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
block = 1
extra_vector_tags = 'ref'
[]
[heat_dt]
type = TrussHeatConductionTimeDerivative
variable = T
area = area
block = '2 3'
extra_vector_tags = 'ref'
[]
[heat_conduction]
type = TrussHeatConduction
variable = T
area = area
block = '2 3'
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[ASR_ex]
type = MaterialRealAux
variable = ASR_ex
block = 1
property = ASR_extent
execute_on = 'timestep_end'
[]
[ASR_vstrain]
type = MaterialRealAux
block = 1
variable = ASR_vstrain
property = ASR_volumetric_strain
execute_on = 'timestep_end'
[]
[ASR_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[ASR_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_xy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xy
index_i = 0
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_yz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yz
index_i = 1
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_zx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zx
index_i = 0
index_j = 2
execute_on = 'timestep_end'
[]
[thermal_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[thermal_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[thermal_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[volumetric_strain]
type = RankTwoScalarAux
scalar_type = VolumetricStrain
rank_two_tensor = total_strain
variable = volumetric_strain
block = 1
[]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
block = 1
[]
[capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
block = 1
[]
[rh_duff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
block = 1
[]
[asr_damage_index]
type = MaterialRealAux
block = 1
variable = asr_damage_index
property = asr_damage_index
execute_on = timestep_end
[]
[mazars_damage_index]
type = MaterialRealAux
block = 1
variable = mazars_damage_index
property = mazars_damage_index
execute_on = timestep_end
[]
[combined_damage_index]
type = MaterialRealAux
block = 1
variable = combined_damage_index
property = combined_damage_index
execute_on = timestep_end
[]
[areax]
type = ConstantAux
block = '2'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[areaz]
type = ConstantAux
block = '3'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[axial_stress]
type = MaterialRealAux
block = '2 3'
variable = axial_stress
property = axial_stress
[]
[]
[Functions]
[ramp_temp]
type = PiecewiseLinear
data_file = temperature_history.csv
format = columns
[]
[ramp_humidity]
type = PiecewiseLinear
data_file = humidity_history.csv
format = columns
[]
[]
[Materials]
[concrete]
type = ConcreteThermalMoisture
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_model = EUROCODE-2004
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
aggregate_vol_fraction = 0.7
cement_type = 1 #options: 1 2 3 4
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
water_to_cement_ratio = 0.5
concrete_cure_time = 28.0 #curing time in (days)
# options available for humidity diffusivity:
moisture_model = Xi #options: Bazant Mensi
D1 = 3.0e-8
coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[]
[creep]
type = LinearViscoelasticStressUpdate
block = 1
[]
[logcreep]
type = ConcreteLogarithmicCreepModel
block = 1
poissons_ratio = 0.22
youngs_modulus = 37.3e9
recoverable_youngs_modulus = 19e9 # scales up/down the maximum creep strain
recoverable_viscosity = 2592000 # governs how fast the max creep strain is reached; 30 days
long_term_viscosity = 138240000 # effect the time on the linear elastic portion; 4.38 years
long_term_characteristic_time = 138240000 # effect how slow the saturation reaches; 4.38 years
humidity = rh
temperature = T
activation_temperature = 23.0
[]
[ASR_expansion]
type = ConcreteASREigenstrain
block = 1
expansion_type = Anisotropic
reference_temperature = 35.0
temperature_unit = Celsius
max_volumetric_expansion = 2.5e-2
characteristic_time = 35.0
latency_time = 18.0
characteristic_activation_energy = 5400.0
latency_activation_energy = 9400.0
stress_latency_factor = 1.0
compressive_strength = 31.0e6
compressive_stress_exponent = 1.0
expansion_stress_limit = 8.0e6
tensile_strength = 3.1e6
tensile_retention_factor = 1.0
tensile_absorption_factor = 1.0
ASR_dependent_tensile_strength = false
residual_tensile_strength_fraction = 1.0
temperature = T
relative_humidity = rh
rh_exponent = 1.0
eigenstrain_name = asr_expansion
absolute_tolerance = 1e-10
output_iteration_info_on_error = true
[]
[thermal_strain_concrete]
type = ComputeThermalExpansionEigenstrain
block = 1
temperature = T
thermal_expansion_coeff = 8.0e-6
stress_free_temperature = 29.7
eigenstrain_name = thermal_expansion
[]
[ASR_damage_concrete]
type = ConcreteASRMicrocrackingDamage
residual_youngs_modulus_fraction = 0.7
damage_index_name = asr_damage_index
block = 1
[]
[mazars_damage]
block = 1
damage_index_name = mazars_damage_index
type = MazarsDamage
tensile_strength = 3.1e6
a_t = 0.9
a_c = 1.0
b_t = 16000
b_c = 1600
[]
[combined_damage]
type = CombinedScalarDamage
block = 1
damage_models = 'ASR_damage_concrete mazars_damage'
damage_index_name = combined_damage_index
maximum_damage = 0.95
use_old_damage = true
[]
[stress]
type = ComputeMultipleInelasticStress
block = 1
inelastic_models = 'creep'
damage_model = combined_damage
[]
[plastic_truss]
type = PlasticTruss
block = '2 3'
youngs_modulus = 2e11
yield_stress = 415e6
hardening_constant = 0.0
relative_tolerance = 1e-5
absolute_tolerance = 1e-6
temperature = T
thermal_expansion_coeff = 11.3e-6
temperature_ref = 29.7
[]
[thermal_truss]
type = GenericConstantMaterial
block = '2 3'
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '45 446 7850' # W/(m K), J/(kg K), kg/m^3
[]
[]
[UserObjects]
[visco_update]
type = LinearViscoelasticityManager
block = 1
viscoelastic_model = logcreep
[]
[]
[BCs]
[left]
type = DirichletBC
variable = disp_x
boundary = '2000 2005'
value = 0.0
[]
[bottom]
type = DirichletBC
variable = disp_y
boundary = '2000 2001'
value = 0.0
[]
[back]
type = DirichletBC
variable = disp_z
boundary = '2000 2005'
value = 0.0
[]
[T]
type = FunctionDirichletBC
variable = T
boundary = '101 102 103 104 105 106'
function = ramp_temp
[]
[rh]
type = FunctionDirichletBC
variable = rh
boundary = '101 102 103 104 105 106'
function = ramp_humidity
[]
[]
[Postprocessors]
[nelem]
type = NumElems
[]
[ndof]
type = NumDOFs
[]
[ASR_strain]
type = ElementAverageValue
variable = ASR_vstrain
block = 1
[]
[ASR_strain_xx]
type = ElementAverageValue
variable = ASR_strain_xx
block = 1
[]
[ASR_strain_yy]
type = ElementAverageValue
variable = ASR_strain_yy
block = 1
[]
[ASR_strain_zz]
type = ElementAverageValue
variable = ASR_strain_zz
block = 1
[]
[ASR_ext]
type = ElementAverageValue
variable = ASR_ex
block = 1
[]
[vonmises]
type = ElementAverageValue
variable = vonmises_stress
block = 1
[]
[vstrain]
type = ElementAverageValue
variable = volumetric_strain
block = 1
[]
[strain_xx]
type = ElementAverageValue
variable = strain_xx
block = 1
[]
[strain_yy]
type = ElementAverageValue
variable = strain_yy
block = 1
[]
[strain_zz]
type = ElementAverageValue
variable = strain_zz
block = 1
[]
[temp]
type = ElementAverageValue
variable = T
block = 1
[]
[humidity]
type = ElementAverageValue
variable = rh
block = 1
[]
[thermal_strain_xx]
type = ElementAverageValue
variable = thermal_strain_xx
block = 1
[]
[thermal_strain_yy]
type = ElementAverageValue
variable = thermal_strain_yy
block = 1
[]
[thermal_strain_zz]
type = ElementAverageValue
variable = thermal_strain_zz
block = 1
[]
[disp_x_101]
type = SideAverageValue
variable = disp_x
boundary = 101
[]
[disp_x_102]
type = SideAverageValue
variable = disp_x
boundary = 102
[]
[disp_x_103]
type = SideAverageValue
variable = disp_x
boundary = 103
[]
[disp_x_104]
type = SideAverageValue
variable = disp_x
boundary = 104
[]
[disp_x_105]
type = SideAverageValue
variable = disp_x
boundary = 105
[]
[disp_x_106]
type = SideAverageValue
variable = disp_x
boundary = 106
[]
[disp_y_101]
type = SideAverageValue
variable = disp_y
boundary = 101
[]
[disp_y_102]
type = SideAverageValue
variable = disp_y
boundary = 102
[]
[disp_y_103]
type = SideAverageValue
variable = disp_y
boundary = 103
[]
[disp_y_104]
type = SideAverageValue
variable = disp_y
boundary = 104
[]
[disp_y_105]
type = SideAverageValue
variable = disp_y
boundary = 105
[]
[disp_y_106]
type = SideAverageValue
variable = disp_y
boundary = 106
[]
[disp_z_101]
type = SideAverageValue
variable = disp_z
boundary = 101
[]
[disp_z_102]
type = SideAverageValue
variable = disp_z
boundary = 102
[]
[disp_z_103]
type = SideAverageValue
variable = disp_z
boundary = 103
[]
[disp_z_104]
type = SideAverageValue
variable = disp_z
boundary = 104
[]
[disp_z_105]
type = SideAverageValue
variable = disp_z
boundary = 105
[]
[disp_z_106]
type = SideAverageValue
variable = disp_z
boundary = 106
[]
[disp_x_p1_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.08'
[]
[disp_x_p1_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.08'
[]
[disp_x_p2_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.08'
[]
[disp_x_p2_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.08'
[]
[disp_x_p3_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.08'
[]
[disp_x_p3_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.08'
[]
[disp_x_p4_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.08'
[]
[disp_x_p4_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.08'
[]
[disp_x_p5_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.235'
[]
[disp_x_p5_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.235'
[]
[disp_x_p6_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.235'
[]
[disp_x_p6_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.235'
[]
[disp_y_p1_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.08'
[]
[disp_y_p1_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.08'
[]
[disp_y_p2_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.08'
[]
[disp_y_p2_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.08'
[]
[disp_y_p3_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.08'
[]
[disp_y_p3_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.08'
[]
[disp_y_p4_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.08'
[]
[disp_y_p4_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.08'
[]
[disp_y_p5_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.235'
[]
[disp_y_p5_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.235'
[]
[disp_y_p6_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.235'
[]
[disp_y_p6_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.235'
[]
[disp_y_p7_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 0.08'
[]
[disp_y_p7_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 0.08'
[]
[disp_y_p8_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 0.08'
[]
[disp_y_p8_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 0.08'
[]
[disp_z_p1_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 0.24'
[]
[disp_z_p1_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 -0.24'
[]
[disp_z_p2_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.08 0.24'
[]
[disp_z_p2_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.08 -0.24'
[]
[disp_z_p3_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.08 0.24'
[]
[disp_z_p3_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.08 -0.24'
[]
[disp_z_p4_pos]
type = PointValue
variable = disp_z
point = '0.08 0.08 0.24'
[]
[disp_z_p4_neg]
type = PointValue
variable = disp_z
point = '0.08 0.08 -0.24'
[]
[disp_z_p5_pos]
type = PointValue
variable = disp_z
point = '0.235 0.08 0.24'
[]
[disp_z_p5_neg]
type = PointValue
variable = disp_z
point = '0.235 0.08 -0.24'
[]
[disp_z_p6_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.08 0.24'
[]
[disp_z_p6_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.08 -0.24'
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
line_search = none
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
start_time = 2419200 #28 days
dt = 200000
dtmin = 200000
automatic_scaling = true
resid_vs_jac_scaling_param = 0.5
end_time = 38880000 #450 days
l_max_its = 10
nl_max_its = 50
nl_rel_tol = 1e-5
nl_abs_tol = 3e-6
[Predictor]
type = SimplePredictor
scale = 1.0
[]
[]
[Outputs]
perf_graph = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]
(assessment/asr_validation/wald2017b/analysis/A1-uniaxial.i)
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
penalty = 1e12
[]
[Problem]
type = ReferenceResidualProblem
reference_vector = 'ref'
extra_tag_vectors = 'ref'
group_variables = 'disp_x disp_y disp_z'
acceptable_multiplier = 10
acceptable_iterations = 50
[]
[Mesh]
file = A1-uniaxial.e
[]
[Variables]
[T]
initial_condition = 29.7
[]
[rh]
initial_condition = 0.8
block = 1
[]
[disp_x]
[]
[disp_y]
[]
[disp_z]
[]
[]
[AuxVariables]
[resid_x]
[]
[resid_y]
[]
[resid_z]
[]
[ASR_ex]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_vstrain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_xy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_yz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[ASR_strain_zx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[volumetric_strain]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_xx]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_yy]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_strain_zz]
order = CONSTANT
family = MONOMIAL
block = 1
[]
[thermal_conductivity]
order = CONSTANT
family = Monomial
[]
[thermal_capacity]
order = CONSTANT
family = Monomial
[]
[humidity_diffusivity]
order = CONSTANT
family = Monomial
[]
[asr_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[mazars_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[combined_damage_index]
order = CONSTANT
family = MONOMIAL
[]
[area]
order = CONSTANT
family = MONOMIAL
[]
[axial_stress]
order = CONSTANT
family = MONOMIAL
[]
[axial_strain]
order = CONSTANT
family = MONOMIAL
[]
[]
[Physics/SolidMechanics/QuasiStatic]
[concrete]
block = 1
strain = FINITE
eigenstrain_names = 'asr_expansion thermal_expansion'
generate_output = "stress_xx stress_yy stress_zz stress_xy stress_yz stress_zx vonmises_stress "
"hydrostatic_stress elastic_strain_xx elastic_strain_yy elastic_strain_zz "
"strain_xx strain_yy strain_zz"
extra_vector_tags = 'ref'
temperature = T
[]
[]
[Physics/SolidMechanics/LineElement/QuasiStatic]
[Reinforcement_block]
block = '2'
truss = true
area = area
#Note: Intentionally not including this here to have it give a nonzero
# displacement reference residual since it's an unrestrained problem
#extra_vector_tags = 'ref'
[]
[]
[Constraints]
[rebar_x2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_x'
primary_variable = 'disp_x'
formulation = penalty
[]
[rebar_y2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_y'
primary_variable = 'disp_y'
formulation = penalty
[]
[rebar_z2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'disp_z'
primary_variable = 'disp_z'
formulation = penalty
[]
[rebar_T2]
type = EqualValueEmbeddedConstraint
secondary = 2
primary = 1
variable = 'T'
primary_variable = 'T'
formulation = penalty
penalty = 1e6
[]
[]
[Kernels]
[T_td]
type = ConcreteThermalTimeIntegration
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_diff]
type = ConcreteThermalConduction
variable = T
block = 1
extra_vector_tags = 'ref'
[]
[T_conv]
type = ConcreteThermalConvection
variable = T
relative_humidity = rh
block = 1
extra_vector_tags = 'ref'
[]
[T_adsorption]
type = ConcreteLatentHeat
variable = T
H = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_td]
type = ConcreteMoistureTimeIntegrationMassLumped
variable = rh
block = 1
extra_vector_tags = 'ref'
[]
[rh_diff]
type = ConcreteMoistureDiffusion
variable = rh
temperature = T
block = 1
extra_vector_tags = 'ref'
[]
[heat_dt]
type = TrussHeatConductionTimeDerivative
variable = T
area = area
block = 2
extra_vector_tags = 'ref'
[]
[heat_conduction]
type = TrussHeatConduction
variable = T
area = area
block = 2
extra_vector_tags = 'ref'
[]
[]
[AuxKernels]
[ASR_ex]
type = MaterialRealAux
variable = ASR_ex
block = 1
property = ASR_extent
execute_on = 'timestep_end'
[]
[ASR_vstrain]
type = MaterialRealAux
block = 1
variable = ASR_vstrain
property = ASR_volumetric_strain
execute_on = 'timestep_end'
[]
[ASR_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[ASR_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_xy]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_xy
index_i = 0
index_j = 1
execute_on = 'timestep_end'
[]
[ASR_strain_yz]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_yz
index_i = 1
index_j = 2
execute_on = 'timestep_end'
[]
[ASR_strain_zx]
type = RankTwoAux
block = 1
rank_two_tensor = asr_expansion
variable = ASR_strain_zx
index_i = 0
index_j = 2
execute_on = 'timestep_end'
[]
[thermal_strain_xx]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_xx
index_i = 0
index_j = 0
execute_on = 'timestep_end'
[]
[thermal_strain_yy]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_yy
index_i = 1
index_j = 1
execute_on = 'timestep_end'
[]
[thermal_strain_zz]
type = RankTwoAux
block = 1
rank_two_tensor = thermal_expansion
variable = thermal_strain_zz
index_i = 2
index_j = 2
execute_on = 'timestep_end'
[]
[volumetric_strain]
type = RankTwoScalarAux
scalar_type = VolumetricStrain
rank_two_tensor = total_strain
variable = volumetric_strain
block = 1
[]
[k]
type = MaterialRealAux
variable = thermal_conductivity
property = thermal_conductivity
execute_on = 'timestep_end'
block = 1
[]
[capacity]
type = MaterialRealAux
variable = thermal_capacity
property = thermal_capacity
execute_on = 'timestep_end'
block = 1
[]
[rh_duff]
type = MaterialRealAux
variable = humidity_diffusivity
property = humidity_diffusivity
execute_on = 'timestep_end'
block = 1
[]
[asr_damage_index]
type = MaterialRealAux
block = 1
variable = asr_damage_index
property = asr_damage_index
execute_on = timestep_end
[]
[mazars_damage_index]
type = MaterialRealAux
block = 1
variable = mazars_damage_index
property = mazars_damage_index
execute_on = timestep_end
[]
[combined_damage_index]
type = MaterialRealAux
block = 1
variable = combined_damage_index
property = combined_damage_index
execute_on = timestep_end
[]
[area]
type = ConstantAux
block = '2'
variable = area
value = 1.29e-4
execute_on = 'initial timestep_begin'
[]
[axial_stress]
type = MaterialRealAux
block = '2'
variable = axial_stress
property = axial_stress
[]
[]
[Functions]
[ramp_temp]
type = PiecewiseLinear
data_file = temperature_history.csv
format = columns
[]
[ramp_humidity]
type = PiecewiseLinear
data_file = humidity_history.csv
format = columns
[]
[]
[Materials]
[concrete]
type = ConcreteThermalMoisture
block = 1
# setup thermal property models and parameters
# options available: CONSTANT ASCE-1992 KODUR-2004 EUROCODE-2004 KIM-2003
thermal_model = EUROCODE-2004
ref_density = 2231.0 # in kg/m^3
ref_specific_heat = 1100.0 # in J/(Kg.0C)
# setup moisture capacity and humidity diffusivity models
aggregate_pore_type = dense #options: dense porous
aggregate_mass = 1877.0 #mass of aggregate (kg) per m^3 of concrete
aggregate_vol_fraction = 0.7
cement_type = 1 #options: 1 2 3 4
cement_mass = 354.0 #mass of cement (kg) per m^3 of concrete
water_to_cement_ratio = 0.5
concrete_cure_time = 28.0 #curing time in (days)
# options available for humidity diffusivity:
moisture_model = Xi #options: Bazant Mensi
D1 = 3.0e-8
coupled_moisture_diffusivity_factor = 1.0e-2 # factor for mositure diffusivity due to heat
# coupled nonlinear variables
relative_humidity = rh
temperature = T
[]
[creep]
type = LinearViscoelasticStressUpdate
block = 1
[]
[logcreep]
type = ConcreteLogarithmicCreepModel
block = 1
poissons_ratio = 0.22
youngs_modulus = 37.3e9
recoverable_youngs_modulus = 19e9 # scales up/down the maximum creep strain
recoverable_viscosity = 2592000 # governs how fast the max creep strain is reached; 30 days
long_term_viscosity = 138240000 # effect the time on the linear elastic portion; 4.38 years
long_term_characteristic_time = 138240000 # effect how slow the saturation reaches; 4.38 years
humidity = rh
temperature = T
activation_temperature = 23.0
[]
[ASR_expansion]
type = ConcreteASREigenstrain
block = 1
expansion_type = Anisotropic
reference_temperature = 35.0
temperature_unit = Celsius
max_volumetric_expansion = 2.5e-2
characteristic_time = 35.0
latency_time = 18.0
characteristic_activation_energy = 5400.0
latency_activation_energy = 9400.0
stress_latency_factor = 1.0
compressive_strength = 31.0e6
compressive_stress_exponent = 1.0
expansion_stress_limit = 8.0e6
tensile_strength = 3.1e6
tensile_retention_factor = 1.0
tensile_absorption_factor = 1.0
ASR_dependent_tensile_strength = false
residual_tensile_strength_fraction = 1.0
temperature = T
relative_humidity = rh
rh_exponent = 1.0
eigenstrain_name = asr_expansion
absolute_tolerance = 1e-10
output_iteration_info_on_error = true
[]
[thermal_strain_concrete]
type = ComputeThermalExpansionEigenstrain
block = 1
temperature = T
thermal_expansion_coeff = 8.0e-6
stress_free_temperature = 29.7
eigenstrain_name = thermal_expansion
[]
[ASR_damage_concrete]
type = ConcreteASRMicrocrackingDamage
residual_youngs_modulus_fraction = 0.7
damage_index_name = asr_damage_index
block = 1
[]
[mazars_damage]
block = 1
damage_index_name = mazars_damage_index
type = MazarsDamage
tensile_strength = 3.1e6
a_t = 0.9
a_c = 1.0
b_t = 16000
b_c = 1600
[]
[combined_damage]
type = CombinedScalarDamage
block = 1
damage_models = 'ASR_damage_concrete mazars_damage'
damage_index_name = combined_damage_index
maximum_damage = 0.95
use_old_damage = true
[]
[stress]
type = ComputeMultipleInelasticStress
block = 1
inelastic_models = 'creep'
damage_model = combined_damage
[]
[plastic_truss]
type = PlasticTruss
block = '2'
youngs_modulus = 2e11
yield_stress = 415e6
hardening_constant = 0.0
relative_tolerance = 1e-5
absolute_tolerance = 1e-6
temperature = T
thermal_expansion_coeff = 11.3e-6
temperature_ref = 29.7
[]
[thermal_truss]
type = GenericConstantMaterial
block = '2'
prop_names = 'thermal_conductivity specific_heat density'
prop_values = '45 446 7850' # W/(m K), J/(kg K), kg/m^3
[]
[]
[UserObjects]
[visco_update]
type = LinearViscoelasticityManager
block = 1
viscoelastic_model = logcreep
[]
[]
[BCs]
[left]
type = DirichletBC
variable = disp_x
boundary = '2000 2005'
value = 0.0
[]
[bottom]
type = DirichletBC
variable = disp_y
boundary = '2000 2001'
value = 0.0
[]
[back]
type = DirichletBC
variable = disp_z
boundary = '2000 2005'
value = 0.0
[]
[T]
type = FunctionDirichletBC
variable = T
boundary = '101 102 103 104 105 106'
function = ramp_temp
[]
[rh]
type = FunctionDirichletBC
variable = rh
boundary = '101 102 103 104 105 106'
function = ramp_humidity
[]
[]
[Postprocessors]
[nelem]
type = NumElems
[]
[ndof]
type = NumDOFs
[]
[ASR_strain]
type = ElementAverageValue
variable = ASR_vstrain
block = 1
[]
[ASR_strain_xx]
type = ElementAverageValue
variable = ASR_strain_xx
block = 1
[]
[ASR_strain_yy]
type = ElementAverageValue
variable = ASR_strain_yy
block = 1
[]
[ASR_strain_zz]
type = ElementAverageValue
variable = ASR_strain_zz
block = 1
[]
[ASR_ext]
type = ElementAverageValue
variable = ASR_ex
block = 1
[]
[vonmises]
type = ElementAverageValue
variable = vonmises_stress
block = 1
[]
[vstrain]
type = ElementAverageValue
variable = volumetric_strain
block = 1
[]
[strain_xx]
type = ElementAverageValue
variable = strain_xx
block = 1
[]
[strain_yy]
type = ElementAverageValue
variable = strain_yy
block = 1
[]
[strain_zz]
type = ElementAverageValue
variable = strain_zz
block = 1
[]
[temp]
type = ElementAverageValue
variable = T
block = 1
[]
[humidity]
type = ElementAverageValue
variable = rh
block = 1
[]
[thermal_strain_xx]
type = ElementAverageValue
variable = thermal_strain_xx
block = 1
[]
[thermal_strain_yy]
type = ElementAverageValue
variable = thermal_strain_yy
block = 1
[]
[thermal_strain_zz]
type = ElementAverageValue
variable = thermal_strain_zz
block = 1
[]
[disp_x_101]
type = SideAverageValue
variable = disp_x
boundary = 101
[]
[disp_x_102]
type = SideAverageValue
variable = disp_x
boundary = 102
[]
[disp_x_103]
type = SideAverageValue
variable = disp_x
boundary = 103
[]
[disp_x_104]
type = SideAverageValue
variable = disp_x
boundary = 104
[]
[disp_x_105]
type = SideAverageValue
variable = disp_x
boundary = 105
[]
[disp_x_106]
type = SideAverageValue
variable = disp_x
boundary = 106
[]
[disp_y_101]
type = SideAverageValue
variable = disp_y
boundary = 101
[]
[disp_y_102]
type = SideAverageValue
variable = disp_y
boundary = 102
[]
[disp_y_103]
type = SideAverageValue
variable = disp_y
boundary = 103
[]
[disp_y_104]
type = SideAverageValue
variable = disp_y
boundary = 104
[]
[disp_y_105]
type = SideAverageValue
variable = disp_y
boundary = 105
[]
[disp_y_106]
type = SideAverageValue
variable = disp_y
boundary = 106
[]
[disp_z_101]
type = SideAverageValue
variable = disp_z
boundary = 101
[]
[disp_z_102]
type = SideAverageValue
variable = disp_z
boundary = 102
[]
[disp_z_103]
type = SideAverageValue
variable = disp_z
boundary = 103
[]
[disp_z_104]
type = SideAverageValue
variable = disp_z
boundary = 104
[]
[disp_z_105]
type = SideAverageValue
variable = disp_z
boundary = 105
[]
[disp_z_106]
type = SideAverageValue
variable = disp_z
boundary = 106
[]
[disp_x_p1_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 -0.08'
[]
[disp_x_p1_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 -0.08'
[]
[disp_x_p2_pos]
type = PointValue
variable = disp_x
point = '0.24 -0.08 0.08'
[]
[disp_x_p2_neg]
type = PointValue
variable = disp_x
point = '-0.24 -0.08 0.08'
[]
[disp_x_p3_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.08'
[]
[disp_x_p3_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.08'
[]
[disp_x_p4_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.08'
[]
[disp_x_p4_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.08'
[]
[disp_x_p5_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 -0.235'
[]
[disp_x_p5_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 -0.235'
[]
[disp_x_p6_pos]
type = PointValue
variable = disp_x
point = '0.24 0.08 0.235'
[]
[disp_x_p6_neg]
type = PointValue
variable = disp_x
point = '-0.24 0.08 0.235'
[]
[disp_y_p1_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 -0.08'
[]
[disp_y_p1_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 -0.08'
[]
[disp_y_p2_pos]
type = PointValue
variable = disp_y
point = '-0.08 0.24 0.08'
[]
[disp_y_p2_neg]
type = PointValue
variable = disp_y
point = '-0.08 -0.24 0.08'
[]
[disp_y_p3_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.08'
[]
[disp_y_p3_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.08'
[]
[disp_y_p4_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.08'
[]
[disp_y_p4_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.08'
[]
[disp_y_p5_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 -0.235'
[]
[disp_y_p5_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 -0.235'
[]
[disp_y_p6_pos]
type = PointValue
variable = disp_y
point = '0.08 0.24 0.235'
[]
[disp_y_p6_neg]
type = PointValue
variable = disp_y
point = '0.08 -0.24 0.235'
[]
[disp_y_p7_pos]
type = PointValue
variable = disp_y
point = '-0.235 0.24 0.08'
[]
[disp_y_p7_neg]
type = PointValue
variable = disp_y
point = '-0.235 -0.24 0.08'
[]
[disp_y_p8_pos]
type = PointValue
variable = disp_y
point = '0.235 0.24 0.08'
[]
[disp_y_p8_neg]
type = PointValue
variable = disp_y
point = '0.235 -0.24 0.08'
[]
[disp_z_p1_pos]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 0.24'
[]
[disp_z_p1_neg]
type = PointValue
variable = disp_z
point = '-0.08 -0.08 -0.24'
[]
[disp_z_p2_pos]
type = PointValue
variable = disp_z
point = '-0.08 0.08 0.24'
[]
[disp_z_p2_neg]
type = PointValue
variable = disp_z
point = '-0.08 0.08 -0.24'
[]
[disp_z_p3_pos]
type = PointValue
variable = disp_z
point = '0.08 -0.08 0.24'
[]
[disp_z_p3_neg]
type = PointValue
variable = disp_z
point = '0.08 -0.08 -0.24'
[]
[disp_z_p4_pos]
type = PointValue
variable = disp_z
point = '0.08 0.08 0.24'
[]
[disp_z_p4_neg]
type = PointValue
variable = disp_z
point = '0.08 0.08 -0.24'
[]
[disp_z_p5_pos]
type = PointValue
variable = disp_z
point = '0.235 0.08 0.24'
[]
[disp_z_p5_neg]
type = PointValue
variable = disp_z
point = '0.235 0.08 -0.24'
[]
[disp_z_p6_pos]
type = PointValue
variable = disp_z
point = '-0.235 0.08 0.24'
[]
[disp_z_p6_neg]
type = PointValue
variable = disp_z
point = '-0.235 0.08 -0.24'
[]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
line_search = none
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = 'lu superlu_dist'
start_time = 2419200 #28 days
dt = 200000
dtmin = 200000
automatic_scaling = true
resid_vs_jac_scaling_param = 0.5
end_time = 38880000 #450 days
l_max_its = 10
nl_max_its = 50
nl_rel_tol = 1e-5
nl_abs_tol = 3e-6
[Predictor]
type = SimplePredictor
scale = 1.0
[]
[]
[Outputs]
perf_graph = true
csv = true
[]
[Debug]
show_var_residual_norms = true
[]