ProcessLib::TH2M::ConstitutiveRelations::FC4MCpCModel Struct Reference

Detailed Description

Definition at line 231 of file CEquation.h.

#include <CEquation.h>

Public Member Functions
void	eval (BiotData const &biot_data, CapillaryPressureData const pCap, ConstituentDensityData const &constituent_density_data, PorosityData const &porosity_data, PrevState< SaturationData > const &S_L_data_prev, SaturationData const &S_L_data, SolidCompressibilityData const &beta_p_SR, FC4MCpCData &fC_4_MCpC) const

Member Function Documentation

eval()

void ProcessLib::TH2M::ConstitutiveRelations::FC4MCpCModel::eval	(	BiotData const &	biot_data,
		CapillaryPressureData const	pCap,
		ConstituentDensityData const &	constituent_density_data,
		PorosityData const &	porosity_data,
		PrevState< SaturationData > const &	S_L_data_prev,
		SaturationData const &	S_L_data,
		SolidCompressibilityData const &	beta_p_SR,
		FC4MCpCData &	fC_4_MCpC ) const

Definition at line 367 of file CEquation.cpp.

{
    auto const S_L = S_L_data.S_L;
    auto const S_G = 1. - S_L;
    double const rho_C_FR = S_G * constituent_density_data.rho_C_GR +
                            S_L * constituent_density_data.rho_C_LR;
 
    fC_4_MCpC.m =
        -rho_C_FR * (biot_data() - porosity_data.phi) * beta_p_SR() * S_L;
 
    fC_4_MCpC.ml =
        (porosity_data.phi * (constituent_density_data.rho_C_LR -
                              constituent_density_data.rho_C_GR) -
         rho_C_FR * pCap() * (biot_data() - porosity_data.phi) * beta_p_SR()) *
        (S_L - S_L_data_prev->S_L);
}

References ProcessLib::TH2M::ConstitutiveRelations::FC4MCpCData::m, ProcessLib::TH2M::ConstitutiveRelations::FC4MCpCData::ml, ProcessLib::TH2M::ConstitutiveRelations::PorosityData::phi, ProcessLib::TH2M::ConstitutiveRelations::ConstituentDensityData::rho_C_GR, ProcessLib::TH2M::ConstitutiveRelations::ConstituentDensityData::rho_C_LR, and ProcessLib::TH2M::ConstitutiveRelations::SaturationData::S_L.

Referenced by ProcessLib::TH2M::TH2MLocalAssembler< ShapeFunctionDisplacement, ShapeFunctionPressure, DisplacementDim >::updateConstitutiveVariables().

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

• ProcessLib/TH2M/ConstitutiveRelations/CEquation.h
• ProcessLib/TH2M/ConstitutiveRelations/CEquation.cpp