ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim > Struct Template Reference

Detailed Description

template<int DisplacementDim>
struct ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >

Definition at line 21 of file ConstitutiveSetting.h.

#include <ConstitutiveSetting.h>

Public Member Functions
void	init (ConstitutiveModels< DisplacementDim > &models, double const t, double const dt, ParameterLib::SpatialPosition const &x_position, MediaData const &media_data, TemperatureData< DisplacementDim > const &T_data, StatefulData< DisplacementDim > &state, StatefulDataPrev< DisplacementDim > &prev_state) const
void	eval (ConstitutiveModels< DisplacementDim > &models, double const t, double const dt, ParameterLib::SpatialPosition const &x_position, MaterialPropertyLib::Medium const &medium, TemperatureData< DisplacementDim > const &T_data, CapillaryPressureData< DisplacementDim > const &p_cap_data, KelvinVector< DisplacementDim > const &eps_arg, StatefulData< DisplacementDim > &state, StatefulDataPrev< DisplacementDim > const &prev_state, MaterialStateData< DisplacementDim > &mat_state, ConstitutiveTempData< DisplacementDim > &tmp, OutputData< DisplacementDim > &out, ConstitutiveData< DisplacementDim > &cd) const
	Evaluate the constitutive setting.

Static Public Member Functions
static KelvinVector< DisplacementDim > const &	statefulStress (StatefulData< DisplacementDim > const &state)
static KelvinVector< DisplacementDim > &	statefulStress (StatefulData< DisplacementDim > &state)
static void	convertInitialStressType (StatefulData< DisplacementDim > &state, StatefulDataPrev< DisplacementDim > &prev_state, KelvinVector< DisplacementDim > const &pore_pressure_part)

Member Function Documentation

convertInitialStressType()

template<int DisplacementDim>

static void ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >::convertInitialStressType ( StatefulData< DisplacementDim > & state, StatefulDataPrev< DisplacementDim > & prev_state, KelvinVector< DisplacementDim > const & pore_pressure_part )

inlinestatic

In case that the input initial data for state.s_mech_data.sigma_eff are total stress values, state.s_mech_data.sigma_eff is reset to effective stress.

Definition at line 58 of file ConstitutiveSetting.h.

    {
        auto& sigma_eff =
            std::get<EffectiveStressData<DisplacementDim>>(state).sigma_eff;
        sigma_eff.noalias() += pore_pressure_part;
 
        (std::get<PrevState<EffectiveStressData<DisplacementDim>>>(prev_state)
             ->sigma_eff)
            .noalias() = sigma_eff;
    }

eval()

template<int DisplacementDim>

void ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >::eval	(	ConstitutiveModels< DisplacementDim > &	models,
		double const	t,
		double const	dt,
		ParameterLib::SpatialPosition const &	x_position,
		MaterialPropertyLib::Medium const &	medium,
		TemperatureData< DisplacementDim > const &	T_data,
		CapillaryPressureData< DisplacementDim > const &	p_cap_data,
		KelvinVector< DisplacementDim > const &	eps_arg,
		StatefulData< DisplacementDim > &	state,
		StatefulDataPrev< DisplacementDim > const &	prev_state,
		MaterialStateData< DisplacementDim > &	mat_state,
		ConstitutiveTempData< DisplacementDim > &	tmp,
		OutputData< DisplacementDim > &	out,
		ConstitutiveData< DisplacementDim > &	cd ) const

Evaluate the constitutive setting.

Definition at line 81 of file ConstitutiveSetting.cpp.

{
    auto const aux_data = std::tuple{SpaceTimeData{x_position, t, dt},
                                     MediaData{medium}, T_data, p_cap_data};
 
    auto const mat_state_tuple = std::tie(mat_state);
 
    // TODO will eps lag one iteration behind? (since it's not updated after
    // solving the global equation system)
    std::get<StrainData<DisplacementDim>>(state).eps.noalias() = eps_arg;
 
    ProcessLib::Graph::evalAllInOrder(models, aux_data, cd, mat_state_tuple,
                                      out, prev_state, state, tmp);
 
    // TODO why not ordinary state tracking for BishopsPrevModel?
 
    {
        auto const& biot_data = std::get<BiotData>(tmp);
        auto const& poro_data = std::get<PorosityData>(state);
 
        if (biot_data() < poro_data.phi)
        {
            OGS_FATAL(
                "ThermoRichardsMechanics: Biot-coefficient {} is smaller than "
                "porosity {} in element/integration point {}/{}.",
                biot_data(), poro_data.phi, *x_position.getElementID(),
                *x_position.getIntegrationPoint());
        }
    }
}

References ProcessLib::Graph::evalAllInOrder(), ParameterLib::SpatialPosition::getElementID(), ParameterLib::SpatialPosition::getIntegrationPoint(), and OGS_FATAL.

init()

template<int DisplacementDim>

void ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >::init	(	ConstitutiveModels< DisplacementDim > &	models,
		double const	t,
		double const	dt,
		ParameterLib::SpatialPosition const &	x_position,
		MediaData const &	media_data,
		TemperatureData< DisplacementDim > const &	T_data,
		StatefulData< DisplacementDim > &	state,
		StatefulDataPrev< DisplacementDim > &	prev_state ) const

Definition at line 52 of file ConstitutiveSetting.cpp.

{
    [[maybe_unused]] static const bool model_order_correct =
        checkCorrectModelEvalOrder<DisplacementDim>();
 
    // Set eps_m_prev from potentially non-zero eps and sigma_sw from
    // restart.
    SpaceTimeData const x_t{x_position, t, dt};
    ElasticTangentStiffnessData<DisplacementDim> C_el_data;
    std::get<ElasticTangentStiffnessModel<DisplacementDim>>(models).eval(
        x_t, T_data, C_el_data);
 
    auto const& eps = std::get<StrainData<DisplacementDim>>(state).eps;
    auto const& sigma_sw =
        std::get<SwellingDataStateful<DisplacementDim>>(state).sigma_sw;
    std::get<PrevState<MechanicalStrainData<DisplacementDim>>>(prev_state)
        ->eps_m.noalias() =
        media_data.solid.hasProperty(
            MaterialPropertyLib::PropertyType::swelling_stress_rate)
            ? eps + C_el_data.C_el.inverse() * sigma_sw
            : eps;
}

References ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ElasticTangentStiffnessData< DisplacementDim >::C_el, ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::checkCorrectModelEvalOrder(), MaterialPropertyLib::Phase::hasProperty(), ProcessLib::ThermoRichardsMechanics::MediaData::solid, and MaterialPropertyLib::swelling_stress_rate.

statefulStress() [1/2]

template<int DisplacementDim>

static KelvinVector< DisplacementDim > & ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >::statefulStress ( StatefulData< DisplacementDim > & state )

inlinestatic

Definition at line 49 of file ConstitutiveSetting.h.

    {
        return std::get<EffectiveStressData<DisplacementDim>>(state).sigma_eff;
    }

statefulStress() [2/2]

template<int DisplacementDim>

static KelvinVector< DisplacementDim > const & ProcessLib::ThermoRichardsMechanics::ConstitutiveStress_StrainTemperature::ConstitutiveSetting< DisplacementDim >::statefulStress ( StatefulData< DisplacementDim > const & state )

inlinestatic

Definition at line 44 of file ConstitutiveSetting.h.

    {
        return std::get<EffectiveStressData<DisplacementDim>>(state).sigma_eff;
    }

---

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

• ProcessLib/ThermoRichardsMechanics/ConstitutiveStress_StrainTemperature/ConstitutiveSetting.h
• ProcessLib/ThermoRichardsMechanics/ConstitutiveStress_StrainTemperature/ConstitutiveSetting.cpp