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

Detailed Description

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

Definition at line 16 of file GravityModel.h.

#include <GravityModel.h>

Collaboration diagram for ProcessLib::ThermoRichardsMechanics::GravityModel< DisplacementDim >:

Public Member Functions
	GravityModel (ProcessLib::ConstitutiveRelations::SpecificBodyForce< DisplacementDim > const &specific_body_force)
void	eval (PorosityData const &poro_data, SolidDensityData const &rho_S_data, LiquidDensityData const &rho_L_data, SaturationData const &S_L_data, SaturationDataDeriv const &dS_L_data, GravityData< DisplacementDim > &out) const

Static Public Member Functions
static GravityModel	create (ProcessLib::ConstitutiveRelations::SpecificBodyForce< DisplacementDim > const &specific_body_force)

Private Attributes
ProcessLib::ConstitutiveRelations::SpecificBodyForce< DisplacementDim > const	specific_body_force_

Constructor & Destructor Documentation

GravityModel()

template<int DisplacementDim>

ProcessLib::ThermoRichardsMechanics::GravityModel< DisplacementDim >::GravityModel ( ProcessLib::ConstitutiveRelations::SpecificBodyForce< DisplacementDim > const & specific_body_force )

inlineexplicit

Definition at line 18 of file GravityModel.h.

        : specific_body_force_(specific_body_force)
    {
    }

References specific_body_force_.

Referenced by create().

Member Function Documentation

create()

template<int DisplacementDim>

GravityModel ProcessLib::ThermoRichardsMechanics::GravityModel< DisplacementDim >::create ( ProcessLib::ConstitutiveRelations::SpecificBodyForce< DisplacementDim > const & specific_body_force )

inlinestatic

Definition at line 31 of file GravityModel.h.

    {
        return GravityModel{specific_body_force};
    }

References GravityModel().

eval()

template<int DisplacementDim>

void ProcessLib::ThermoRichardsMechanics::GravityModel< DisplacementDim >::eval	(	PorosityData const &	poro_data,
		SolidDensityData const &	rho_S_data,
		LiquidDensityData const &	rho_L_data,
		SaturationData const &	S_L_data,
		SaturationDataDeriv const &	dS_L_data,
		GravityData< DisplacementDim > &	out ) const

Definition at line 9 of file GravityModel.cpp.

{
    auto const rho_SR = rho_S_data.rho_SR;
    auto const phi = poro_data.phi;
    auto const S_L = S_L_data.S_L;
    auto const rho_LR = rho_L_data.rho_LR;
    auto const b = specific_body_force_();
 
    double const rho = rho_SR * (1 - phi) + S_L * phi * rho_LR;
    out.volumetric_body_force = rho * b;
 
    // There is no minus in the Jacobian block, because volumetric_body_force is
    // subtracted from the residual vector.
    out.J_up_HT_V_N =
        poro_data.phi * rho_L_data.rho_LR * dS_L_data.dS_L_dp_cap * b;
}

References ProcessLib::ThermoRichardsMechanics::SaturationDataDeriv::dS_L_dp_cap, ProcessLib::ThermoRichardsMechanics::GravityData< DisplacementDim >::J_up_HT_V_N, ProcessLib::ThermoRichardsMechanics::PorosityData::phi, ProcessLib::ThermoRichardsMechanics::LiquidDensityData::rho_LR, ProcessLib::ThermoRichardsMechanics::SolidDensityData::rho_SR, ProcessLib::ThermoRichardsMechanics::SaturationData::S_L, specific_body_force_, and ProcessLib::ThermoRichardsMechanics::GravityData< DisplacementDim >::volumetric_body_force.

Member Data Documentation

specific_body_force_

template<int DisplacementDim>

ProcessLib::ConstitutiveRelations::SpecificBodyForce<DisplacementDim> const ProcessLib::ThermoRichardsMechanics::GravityModel< DisplacementDim >::specific_body_force_

private

Definition at line 40 of file GravityModel.h.

Referenced by GravityModel(), and eval().

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

• GravityModel.h
• GravityModel.cpp