PorousFlowDiffusivityConst Class Reference

Material designed to provide constant tortuosity and diffusion coefficents. More...

#include <PorousFlowDiffusivityConst.h>

Inheritance diagram for PorousFlowDiffusivityConst:

Public Member Functions
	PorousFlowDiffusivityConst (const InputParameters &parameters)

Protected Member Functions
virtual void	computeQpProperties () override

Protected Attributes
const std::vector< Real >	_input_tortuosity
	Input tortuosity. More...
MaterialProperty< std::vector< Real > > &	_tortuosity
	Tortuosity tau_0 * tau_{alpha} for fluid phase alpha. More...
MaterialProperty< std::vector< std::vector< Real > > > &	_dtortuosity_dvar
	Derivative of tortuosity wrt PorousFlow variables. More...
MaterialProperty< std::vector< std::vector< Real > > > &	_diffusion_coeff
	Diffusion coefficients of component k in fluid phase alpha. More...
MaterialProperty< std::vector< std::vector< std::vector< Real > > > > &	_ddiffusion_coeff_dvar
	Derivative of the diffusion coefficients wrt PorousFlow variables. More...
const std::vector< Real >	_input_diffusion_coeff
	Input diffusion coefficients. More...
const unsigned int	_num_phases
	Number of phases. More...
const unsigned int	_num_components
	Number of fluid components. More...
const unsigned int	_num_var
	Number of PorousFlow variables. More...

Detailed Description

Material designed to provide constant tortuosity and diffusion coefficents.

Definition at line 20 of file PorousFlowDiffusivityConst.h.

Constructor & Destructor Documentation

PorousFlowDiffusivityConst()

PorousFlowDiffusivityConst::PorousFlowDiffusivityConst

(

const InputParameters &

parameters

)

Definition at line 26 of file PorousFlowDiffusivityConst.C.

  : PorousFlowDiffusivityBase(parameters),
    _input_tortuosity(getParam<std::vector<Real>>("tortuosity"))
{
  // Check that the number of tortuosities entered is equal to the number of phases
  if (_input_tortuosity.size() != _num_phases)
    paramError("tortuosity",
               "The number of tortuosity values entered is not equal to the number of phases "
               "specified in the Dictator");
 
  // Check that all tortuosities are (0, 1]
  for (unsigned int i = 0; i < _num_phases; ++i)
    if (_input_tortuosity[i] <= 0.0 || _input_tortuosity[i] > 1)
      paramError("tortuosity",
                 "All tortuosities must be greater than zero and less than (or equal to) one"
                 ".\nNote: the definition of tortuosity used is l/le, where l is the straight line "
                 "length and le is the effective flow length");
}

Member Function Documentation

computeQpProperties()

void PorousFlowDiffusivityConst::computeQpProperties ( )

overrideprotectedvirtual

Reimplemented from PorousFlowDiffusivityBase.

Definition at line 46 of file PorousFlowDiffusivityConst.C.

{
  PorousFlowDiffusivityBase::computeQpProperties();
 
  _tortuosity[_qp] = _input_tortuosity;
}

Member Data Documentation

_ddiffusion_coeff_dvar

MaterialProperty<std::vector<std::vector<std::vector<Real> > > >& PorousFlowDiffusivityBase::_ddiffusion_coeff_dvar

protectedinherited

Derivative of the diffusion coefficients wrt PorousFlow variables.

Definition at line 38 of file PorousFlowDiffusivityBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties().

_diffusion_coeff

MaterialProperty<std::vector<std::vector<Real> > >& PorousFlowDiffusivityBase::_diffusion_coeff

protectedinherited

Diffusion coefficients of component k in fluid phase alpha.

Definition at line 35 of file PorousFlowDiffusivityBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties().

_dtortuosity_dvar

MaterialProperty<std::vector<std::vector<Real> > >& PorousFlowDiffusivityBase::_dtortuosity_dvar

protectedinherited

Derivative of tortuosity wrt PorousFlow variables.

Definition at line 32 of file PorousFlowDiffusivityBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties(), and PorousFlowDiffusivityMillingtonQuirk::computeQpProperties().

_input_diffusion_coeff

const std::vector<Real> PorousFlowDiffusivityBase::_input_diffusion_coeff

protectedinherited

Input diffusion coefficients.

Definition at line 41 of file PorousFlowDiffusivityBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties(), and PorousFlowDiffusivityBase::PorousFlowDiffusivityBase().

_input_tortuosity

const std::vector<Real> PorousFlowDiffusivityConst::_input_tortuosity

protected

Input tortuosity.

Definition at line 29 of file PorousFlowDiffusivityConst.h.

Referenced by computeQpProperties(), and PorousFlowDiffusivityConst().

_num_components

const unsigned int PorousFlowMaterialVectorBase::_num_components

protectedinherited

Number of fluid components.

Definition at line 33 of file PorousFlowMaterialVectorBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties(), PorousFlowMassFractionAqueousEquilibriumChemistry::computeQpProperties(), PorousFlowMassFraction::computeQpProperties(), PorousFlowAqueousPreDisChemistry::PorousFlowAqueousPreDisChemistry(), PorousFlowDiffusivityBase::PorousFlowDiffusivityBase(), and PorousFlowMassFraction::PorousFlowMassFraction().

_num_phases

const unsigned int PorousFlowMaterialVectorBase::_num_phases

protectedinherited

Number of phases.

Definition at line 30 of file PorousFlowMaterialVectorBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties(), PorousFlowDiffusivityMillingtonQuirk::computeQpProperties(), PorousFlowEffectiveFluidPressure::computeQpProperties(), PorousFlowMassFraction::computeQpProperties(), PorousFlowJoiner::computeQpProperties(), PorousFlowEffectiveFluidPressure::initQpStatefulProperties(), PorousFlowJoiner::initQpStatefulProperties(), PorousFlowDiffusivityBase::PorousFlowDiffusivityBase(), PorousFlowDiffusivityConst(), PorousFlowJoiner::PorousFlowJoiner(), PorousFlowMassFraction::PorousFlowMassFraction(), PorousFlowThermalConductivityFromPorosity::PorousFlowThermalConductivityFromPorosity(), PorousFlowThermalConductivityIdeal::PorousFlowThermalConductivityIdeal(), and PorousFlowTotalGravitationalDensityFullySaturatedFromPorosity::PorousFlowTotalGravitationalDensityFullySaturatedFromPorosity().

_num_var

const unsigned int PorousFlowMaterialVectorBase::_num_var

protectedinherited

Number of PorousFlow variables.

Definition at line 36 of file PorousFlowMaterialVectorBase.h.

Referenced by PorousFlowDiffusivityBase::computeQpProperties(), PorousFlowPermeabilityConst::computeQpProperties(), PorousFlowVolumetricStrain::computeQpProperties(), PorousFlowDiffusivityMillingtonQuirk::computeQpProperties(), PorousFlowAqueousPreDisChemistry::computeQpProperties(), PorousFlowMassFractionAqueousEquilibriumChemistry::computeQpProperties(), PorousFlowThermalConductivityIdeal::computeQpProperties(), PorousFlowEffectiveFluidPressure::computeQpProperties(), PorousFlowPermeabilityTensorFromVar::computeQpProperties(), PorousFlowPorosityConst::computeQpProperties(), PorousFlowThermalConductivityFromPorosity::computeQpProperties(), PorousFlowMatrixInternalEnergy::computeQpProperties(), PorousFlowPorosityHMBiotModulus::computeQpProperties(), PorousFlowTotalGravitationalDensityFullySaturatedFromPorosity::computeQpProperties(), PorousFlowPermeabilityConstFromVar::computeQpProperties(), PorousFlowPermeabilityExponential::computeQpProperties(), PorousFlowMassFraction::computeQpProperties(), PorousFlowPermeabilityKozenyCarman::computeQpProperties(), PorousFlowJoiner::computeQpProperties(), PorousFlowPorosityExponentialBase::computeQpProperties(), and PorousFlowAqueousPreDisChemistry::initQpStatefulProperties().

_tortuosity

MaterialProperty<std::vector<Real> >& PorousFlowDiffusivityBase::_tortuosity

protectedinherited

Tortuosity tau_0 * tau_{alpha} for fluid phase alpha.

Definition at line 29 of file PorousFlowDiffusivityBase.h.

Referenced by computeQpProperties(), and PorousFlowDiffusivityMillingtonQuirk::computeQpProperties().

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The documentation for this class was generated from the following files:

• porous_flow/include/materials/PorousFlowDiffusivityConst.h
• porous_flow/src/materials/PorousFlowDiffusivityConst.C