ProcessLib::ThermoRichardsMechanics::PermeabilityModel< DisplacementDim > Struct Template Reference

Detailed Description

template<int DisplacementDim>
struct ProcessLib::ThermoRichardsMechanics::PermeabilityModel< DisplacementDim >

Definition at line 16 of file ThermoRichardsMechanics/ConstitutiveCommon/PermeabilityModel.h.

#include <PermeabilityModel.h>

Public Member Functions

void

eval (SpaceTimeData const &x_t, MediaData const &media_data, SaturationData const &S_L_data, CapillaryPressureData< DisplacementDim > const &p_cap_data, TemperatureData< DisplacementDim > const &T_data, TransportPorosityData const &transport_poro_data, TotalStressData< DisplacementDim > const &total_stress_data, StrainData< DisplacementDim > const &eps_data, EquivalentPlasticStrainData const &equiv_plast_strain_data, PermeabilityData< DisplacementDim > &out) const

Member Function Documentation

eval()

template<int DisplacementDim>

void ProcessLib::ThermoRichardsMechanics::PermeabilityModel< DisplacementDim >::eval	(	SpaceTimeData const &	x_t,
		MediaData const &	media_data,
		SaturationData const &	S_L_data,
		CapillaryPressureData< DisplacementDim > const &	p_cap_data,
		TemperatureData< DisplacementDim > const &	T_data,
		TransportPorosityData const &	transport_poro_data,
		TotalStressData< DisplacementDim > const &	total_stress_data,
		StrainData< DisplacementDim > const &	eps_data,
		EquivalentPlasticStrainData const &	equiv_plast_strain_data,
		PermeabilityData< DisplacementDim > &	out ) const

Definition at line 11 of file ThermoRichardsMechanics/ConstitutiveCommon/PermeabilityModel.cpp.

{
    namespace MPL = MaterialPropertyLib;
 
    static constexpr int kelvin_vector_size =
        MathLib::KelvinVector::kelvin_vector_dimensions(DisplacementDim);
    using Invariants = MathLib::KelvinVector::Invariants<kelvin_vector_size>;
 
    auto const& medium = media_data.medium;
 
    MPL::VariableArray variables;
    variables.liquid_saturation = S_L_data.S_L;
    variables.temperature = T_data.T;
    variables.capillary_pressure = p_cap_data.p_cap;
    variables.transport_porosity = transport_poro_data.phi;
 
    out.k_rel = medium.property(MPL::PropertyType::relative_permeability)
                    .template value<double>(variables, x_t.x, x_t.t, x_t.dt);
    out.dk_rel_dS_L =
        medium.property(MPL::PropertyType::relative_permeability)
            .template dValue<double>(variables,
                                     MPL::Variable::liquid_saturation,
                                     x_t.x,
                                     x_t.t,
                                     x_t.dt);
 
    // For stress dependent permeability.
    using SymmetricTensor =
        KelvinVector<DisplacementDim>;  // same data type, but different
                                        // semantics
    variables.total_stress.emplace<SymmetricTensor>(
        MathLib::KelvinVector::kelvinVectorToSymmetricTensor(
            total_stress_data.sigma_total));
 
    variables.equivalent_plastic_strain =
        equiv_plast_strain_data.equivalent_plastic_strain;
 
    variables.volumetric_strain = Invariants::trace(eps_data.eps);
 
    auto const K_intrinsic = MPL::formEigenTensor<DisplacementDim>(
        medium.property(MPL::PropertyType::permeability)
            .value(variables, x_t.x, x_t.t, x_t.dt));
 
    out.Ki = K_intrinsic;
}

References MaterialPropertyLib::VariableArray::capillary_pressure, ProcessLib::ThermoRichardsMechanics::PermeabilityData< DisplacementDim >::dk_rel_dS_L, ProcessLib::ConstitutiveRelations::SpaceTimeData::dt, ProcessLib::ConstitutiveRelations::StrainData< DisplacementDim >::eps, MaterialPropertyLib::VariableArray::equivalent_plastic_strain, ProcessLib::ThermoRichardsMechanics::EquivalentPlasticStrainData::equivalent_plastic_strain, MaterialPropertyLib::formEigenTensor(), ProcessLib::ThermoRichardsMechanics::PermeabilityData< DisplacementDim >::k_rel, MathLib::KelvinVector::kelvin_vector_dimensions(), MathLib::KelvinVector::kelvinVectorToSymmetricTensor(), ProcessLib::ThermoRichardsMechanics::PermeabilityData< DisplacementDim >::Ki, MaterialPropertyLib::liquid_saturation, MaterialPropertyLib::VariableArray::liquid_saturation, ProcessLib::ThermoRichardsMechanics::MediaData::medium, ProcessLib::ThermoRichardsMechanics::CapillaryPressureData< DisplacementDim >::p_cap, MaterialPropertyLib::permeability, ProcessLib::ThermoRichardsMechanics::TransportPorosityData::phi, MaterialPropertyLib::relative_permeability, ProcessLib::ThermoRichardsMechanics::SaturationData::S_L, ProcessLib::ThermoRichardsMechanics::TotalStressData< DisplacementDim >::sigma_total, ProcessLib::ThermoRichardsMechanics::TemperatureData< DisplacementDim >::T, ProcessLib::ConstitutiveRelations::SpaceTimeData::t, MaterialPropertyLib::VariableArray::temperature, MaterialPropertyLib::VariableArray::total_stress, MaterialPropertyLib::VariableArray::transport_porosity, MaterialPropertyLib::VariableArray::volumetric_strain, and ProcessLib::ConstitutiveRelations::SpaceTimeData::x.

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

• ThermoRichardsMechanics/ConstitutiveCommon/PermeabilityModel.h
• ThermoRichardsMechanics/ConstitutiveCommon/PermeabilityModel.cpp