TH2M/ConstitutiveRelations/SolidThermalExpansion.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include "Base.h"
 
namespace ProcessLib::TH2M
{
namespace ConstitutiveRelations
{
template <int DisplacementDim>
struct SolidThermalExpansionData
{
    KelvinVector<DisplacementDim> solid_linear_thermal_expansivity_vector;
    double beta_T_SR = nan;  
    double thermal_volume_strain = nan;
};
 
template <int DisplacementDim>
struct SolidThermalExpansionModel
{
    void eval(SpaceTimeData const& x_t, MediaData const& media_data,
              TemperatureData const& T_data, ReferenceTemperatureData T0,
              SolidThermalExpansionData<DisplacementDim>& out) const;
};
 
extern template struct SolidThermalExpansionModel<2>;
extern template struct SolidThermalExpansionModel<3>;
}  // namespace ConstitutiveRelations
}  // namespace ProcessLib::TH2M