ProcessLib::ThermoRichardsMechanics::ConstitutiveStressSaturation_StrainPressureTemperature::TransportPorosityModel< DisplacementDim > Struct Template Reference

Detailed Description

template<int DisplacementDim>
struct ProcessLib::ThermoRichardsMechanics::ConstitutiveStressSaturation_StrainPressureTemperature::TransportPorosityModel< DisplacementDim >

Definition at line 18 of file ThermoRichardsMechanics/ConstitutiveStressSaturation_StrainPressureTemperature/TransportPorosity.h.

#include <TransportPorosity.h>

Public Member Functions

void

eval (SpaceTimeData const &x_t, MediaData const &media_data, SolidCompressibilityData const &solid_compressibility_data, BishopsData const &bishops_data, PrevState< BishopsData > const &bishops_data_prev, CapillaryPressureData< DisplacementDim > const &p_cap_data, PorosityData const &poro_data, StrainData< DisplacementDim > const &eps_data, PrevState< StrainData< DisplacementDim > > const &eps_prev_data, PrevState< TransportPorosityData > const &transport_poro_data_prev, TransportPorosityData &transport_poro_data) const

Member Function Documentation

eval()

template<int DisplacementDim>

void ProcessLib::ThermoRichardsMechanics::ConstitutiveStressSaturation_StrainPressureTemperature::TransportPorosityModel< DisplacementDim >::eval	(	SpaceTimeData const &	x_t,
		MediaData const &	media_data,
		SolidCompressibilityData const &	solid_compressibility_data,
		BishopsData const &	bishops_data,
		PrevState< BishopsData > const &	bishops_data_prev,
		CapillaryPressureData< DisplacementDim > const &	p_cap_data,
		PorosityData const &	poro_data,
		StrainData< DisplacementDim > const &	eps_data,
		PrevState< StrainData< DisplacementDim > > const &	eps_prev_data,
		PrevState< TransportPorosityData > const &	transport_poro_data_prev,
		TransportPorosityData &	transport_poro_data ) const

Definition at line 13 of file ThermoRichardsMechanics/ConstitutiveStressSaturation_StrainPressureTemperature/TransportPorosity.cpp.

{
    namespace MPL = MaterialPropertyLib;
 
    auto const& medium = media_data.medium;
 
    if (!medium.hasProperty(MPL::PropertyType::transport_porosity))
    {
        transport_poro_data.phi = poro_data.phi;
        return;
    }
 
    MPL::VariableArray variables;
    MPL::VariableArray variables_prev;
 
    static constexpr int kelvin_vector_size =
        MathLib::KelvinVector::kelvin_vector_dimensions(DisplacementDim);
    using Invariants = MathLib::KelvinVector::Invariants<kelvin_vector_size>;
    // Used in
    // MaterialLib/MPL/Properties/PermeabilityOrthotropicPowerLaw.cpp
    variables_prev.transport_porosity = transport_poro_data_prev->phi;
 
    // Used in
    // MaterialLib/MPL/Properties/TransportPorosityFromMassBalance.cpp
    variables.grain_compressibility = solid_compressibility_data.beta_SR;
    // Set volumetric strain rate for the general case without swelling.
    // Note: Should be the volumetric mechanical strain!
    variables.volumetric_mechanical_strain = Invariants::trace(eps_data.eps);
    variables_prev.volumetric_mechanical_strain =
        Invariants::trace(eps_prev_data->eps);
    variables.effective_pore_pressure =
        -bishops_data.chi_S_L * p_cap_data.p_cap;
    variables.porosity = poro_data.phi;
 
    // Used in MaterialLib/MPL/Properties/PorosityFromMassBalance.cpp
    // and MaterialLib/MPL/Properties/TransportPorosityFromMassBalance.cpp
    variables_prev.effective_pore_pressure =
        -bishops_data_prev->chi_S_L * p_cap_data.p_cap_prev;
 
    transport_poro_data.phi =
        medium.property(MPL::PropertyType::transport_porosity)
            .template value<double>(variables, variables_prev, x_t.x, x_t.t,
                                    x_t.dt);
}

References ProcessLib::ThermoRichardsMechanics::SolidCompressibilityData::beta_SR, ProcessLib::ThermoRichardsMechanics::BishopsData::chi_S_L, ProcessLib::ConstitutiveRelations::SpaceTimeData::dt, MaterialPropertyLib::VariableArray::effective_pore_pressure, ProcessLib::ConstitutiveRelations::StrainData< DisplacementDim >::eps, MaterialPropertyLib::VariableArray::grain_compressibility, MathLib::KelvinVector::kelvin_vector_dimensions(), ProcessLib::ThermoRichardsMechanics::MediaData::medium, ProcessLib::ThermoRichardsMechanics::CapillaryPressureData< DisplacementDim >::p_cap, ProcessLib::ThermoRichardsMechanics::CapillaryPressureData< DisplacementDim >::p_cap_prev, ProcessLib::ThermoRichardsMechanics::PorosityData::phi, ProcessLib::ThermoRichardsMechanics::TransportPorosityData::phi, MaterialPropertyLib::VariableArray::porosity, ProcessLib::ConstitutiveRelations::SpaceTimeData::t, MaterialPropertyLib::transport_porosity, MaterialPropertyLib::VariableArray::transport_porosity, MaterialPropertyLib::VariableArray::volumetric_mechanical_strain, and ProcessLib::ConstitutiveRelations::SpaceTimeData::x.

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

• ThermoRichardsMechanics/ConstitutiveStressSaturation_StrainPressureTemperature/TransportPorosity.h
• ThermoRichardsMechanics/ConstitutiveStressSaturation_StrainPressureTemperature/TransportPorosity.cpp