SolidDensity.cpp

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#include "SolidDensity.h"
 
namespace ProcessLib::TH2M
{
namespace ConstitutiveRelations
{
 
template <int DisplacementDim>
void SolidDensityModel<DisplacementDim>::eval(
    SpaceTimeData const& x_t,
    MediaData const& media_data,
    TemperatureData const& T_data,
    ProcessLib::ConstitutiveRelations::EffectiveStressData<
        DisplacementDim> const& sigma_eff_data,
    CapillaryPressureData const& p_cap,
    GasPressureData const& p_GR,
    BishopsData const& chi_S_L,
    PorosityData const& poro_data,
    SolidDensityData& solid_density_data) const
{
    MaterialPropertyLib::VariableArray variables;
    variables.temperature = T_data.T;
 
    double const p_FR = (1 - chi_S_L.chi_S_L) * p_GR.pG +
                        chi_S_L.chi_S_L * (p_GR.pG - p_cap.pCap);
 
    auto const& identity2 = MathLib::KelvinVector::Invariants<
        MathLib::KelvinVector::kelvin_vector_dimensions(
            DisplacementDim)>::identity2;
 
    variables.solid_grain_pressure =
        p_FR -
        sigma_eff_data.sigma_eff.dot(identity2) / (3 * (1 - poro_data.phi));
 
    auto const& mpl_solid_density =
        media_data.solid[MaterialPropertyLib::PropertyType::density];
 
    solid_density_data.rho_SR = mpl_solid_density.template value<double>(
        variables, x_t.x, x_t.t, x_t.dt);
}
void SolidDensityModel<DisplacementDim>::eval( {…}
 
template <int DisplacementDim>
void SolidDensityModel<DisplacementDim>::dEval(
    SpaceTimeData const& x_t,
    MediaData const& media_data,
    TemperatureData const& T_data,
    ProcessLib::ConstitutiveRelations::EffectiveStressData<
        DisplacementDim> const& sigma_eff_data,
    CapillaryPressureData const& p_cap,
    GasPressureData const& p_GR,
    BishopsData const& chi_S_L,
    PorosityData const& poro_data,
    SolidDensityDerivativeData& solid_density_d_data) const
{
    MaterialPropertyLib::VariableArray variables;
    variables.temperature = T_data.T;
 
    double const p_FR = (1 - chi_S_L.chi_S_L) * p_GR.pG +
                        chi_S_L.chi_S_L * (p_GR.pG - p_cap.pCap);
 
    auto const& identity2 = MathLib::KelvinVector::Invariants<
        MathLib::KelvinVector::kelvin_vector_dimensions(
            DisplacementDim)>::identity2;
 
    variables.solid_grain_pressure =
        p_FR -
        sigma_eff_data.sigma_eff.dot(identity2) / (3 * (1 - poro_data.phi));
 
    auto const& mpl_solid_density =
        media_data.solid[MaterialPropertyLib::PropertyType::density];
 
    solid_density_d_data.drho_SR_dT = mpl_solid_density.template dValue<double>(
        variables, MaterialPropertyLib::Variable::temperature, x_t.x, x_t.t,
        x_t.dt);
}
void SolidDensityModel<DisplacementDim>::dEval( {…}
 
template struct SolidDensityModel<2>;
template struct SolidDensityModel<3>;
}  // namespace ConstitutiveRelations
}  // namespace ProcessLib::TH2M