PorousFlowDiffusivityBase Class Reference

Base class Material designed to provide the tortuosity and diffusion coefficents. More...

#include <PorousFlowDiffusivityBase.h>

Inheritance diagram for PorousFlowDiffusivityBase:

Public Member Functions
	PorousFlowDiffusivityBase (const InputParameters &parameters)

Protected Member Functions
virtual void	computeQpProperties () override

Protected Attributes
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

Base class Material designed to provide the tortuosity and diffusion coefficents.

Definition at line 20 of file PorousFlowDiffusivityBase.h.

Constructor & Destructor Documentation

PorousFlowDiffusivityBase()

PorousFlowDiffusivityBase::PorousFlowDiffusivityBase

(

const InputParameters &

parameters

)

Definition at line 28 of file PorousFlowDiffusivityBase.C.

  : PorousFlowMaterialVectorBase(parameters),
 
    _tortuosity(declareProperty<std::vector<Real>>("PorousFlow_tortuosity_qp")),
    _dtortuosity_dvar(
        declareProperty<std::vector<std::vector<Real>>>("dPorousFlow_tortuosity_qp_dvar")),
    _diffusion_coeff(
        declareProperty<std::vector<std::vector<Real>>>("PorousFlow_diffusion_coeff_qp")),
    _ddiffusion_coeff_dvar(declareProperty<std::vector<std::vector<std::vector<Real>>>>(
        "dPorousFlow_diffusion_coeff_qp_dvar")),
    _input_diffusion_coeff(getParam<std::vector<Real>>("diffusion_coeff"))
{
  // Also, the number of diffusion coefficients must be equal to the num_phases * num_components
  if (_input_diffusion_coeff.size() != _num_phases * _num_components)
    paramError("diffusion_coeff",
               "The number of diffusion coefficients entered is not equal to the number of phases "
               "multiplied by the number of fluid components");
 
  if (_nodal_material == true)
    mooseError("PorousFlowRelativeDiffusivity classes are only defined for at_nodes = false");
}

Member Function Documentation

computeQpProperties()

void PorousFlowDiffusivityBase::computeQpProperties ( )

overrideprotectedvirtual

Reimplemented in PorousFlowDiffusivityMillingtonQuirk, and PorousFlowDiffusivityConst.

Definition at line 51 of file PorousFlowDiffusivityBase.C.

{
  _diffusion_coeff[_qp].resize(_num_phases);
  _ddiffusion_coeff_dvar[_qp].resize(_num_phases);
  _dtortuosity_dvar[_qp].resize(_num_phases);
 
  for (unsigned int ph = 0; ph < _num_phases; ++ph)
  {
    _diffusion_coeff[_qp][ph].resize(_num_components);
    _ddiffusion_coeff_dvar[_qp][ph].resize(_num_components);
    _dtortuosity_dvar[_qp][ph].assign(_num_var, 0.0);
 
    for (unsigned int comp = 0; comp < _num_components; ++comp)
    {
      _diffusion_coeff[_qp][ph][comp] = _input_diffusion_coeff[ph + comp];
      _ddiffusion_coeff_dvar[_qp][ph][comp].assign(_num_var, 0.0);
    }
  }
}

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

Member Data Documentation

_ddiffusion_coeff_dvar

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

protected

Derivative of the diffusion coefficients wrt PorousFlow variables.

Definition at line 38 of file PorousFlowDiffusivityBase.h.

Referenced by computeQpProperties().

_diffusion_coeff

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

protected

Diffusion coefficients of component k in fluid phase alpha.

Definition at line 35 of file PorousFlowDiffusivityBase.h.

Referenced by computeQpProperties().

_dtortuosity_dvar

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

protected

Derivative of tortuosity wrt PorousFlow variables.

Definition at line 32 of file PorousFlowDiffusivityBase.h.

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

_input_diffusion_coeff

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

protected

Input diffusion coefficients.

Definition at line 41 of file PorousFlowDiffusivityBase.h.

Referenced by computeQpProperties(), and PorousFlowDiffusivityBase().

_num_components

const unsigned int PorousFlowMaterialVectorBase::_num_components

protectedinherited

Number of fluid components.

Definition at line 33 of file PorousFlowMaterialVectorBase.h.

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

_tortuosity

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

protected

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

Definition at line 29 of file PorousFlowDiffusivityBase.h.

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

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

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