ThermoOsmosis.cpp

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#include "ThermoOsmosis.h"
 
#include "MaterialLib/MPL/Utils/FormEigenTensor.h"
 
namespace ProcessLib::ThermoRichardsMechanics
{
template <int DisplacementDim>
void ThermoOsmosisModel<DisplacementDim>::eval(
    SpaceTimeData const& x_t, MediaData const& media_data,
    TemperatureData<DisplacementDim> const& T_data,
    LiquidDensityData const& rho_L_data,
    ThermoOsmosisData<DisplacementDim>& out) const
{
    namespace MPL = MaterialPropertyLib;
    MPL::VariableArray variables;
 
    auto const& solid_phase = media_data.solid;
 
    auto const K_pT_thermal_osmosis =
        (solid_phase.hasProperty(
             MaterialPropertyLib::PropertyType::thermal_osmosis_coefficient)
             ? MaterialPropertyLib::formEigenTensor<DisplacementDim>(
                   solid_phase[MPL::PropertyType::thermal_osmosis_coefficient]
                       .value(variables, x_t.x, x_t.t, x_t.dt))
             : Eigen::MatrixXd::Zero(DisplacementDim, DisplacementDim));
 
    out.K_pT_Laplace = rho_L_data.rho_LR * K_pT_thermal_osmosis;
 
    out.K_Tp_Laplace = T_data.T * K_pT_thermal_osmosis;
 
    out.seepage_velocity_contribution = -K_pT_thermal_osmosis * T_data.grad_T;
}
 
template struct ThermoOsmosisModel<2>;
template struct ThermoOsmosisModel<3>;
}  // namespace ProcessLib::ThermoRichardsMechanics