/*---------------------------------------------------------------------------*\
  ==  == ====== ====   ====    |
                    \\     ||  | Multiphase Code Repository by HZDR
  ======   //   ||  || ===//   | Website: https://doi.org/10.14278/rodare.767
  ||  ||  //    ||  // || \\   | License: GPL-3.0-or-later
  ==  == ====== ====   ==  ==  |
-------------------------------------------------------------------------------
License
    This file is part of the Multiphase Code Repository by HZDR.

    Copyright (C) 2025 by Helmholtz-Zentrum Dresden-Rossendorf e.V. (HZDR),
    Website: https://hzdr.de

    Multiphase Code Repository by HZDR is based on the free software for
    computational fluid dynamics (CFD) from the OpenFOAM Foundation.
    Copyright (C) 2025 by OpenFOAM Foundation, Website: https://openfoam.org

    If you are interested in which files are original OpenFOAM Foundation
    files, which OpenFOAM Foundation files were modified, and which files were
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    Multiphase Code Repository by HZDR is free software: you can redistribute
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Class
    Foam::SolidThermalPhaseModel

Description
    Class which represents a solid stationary phase for which the temperature
    (strictly energy) varies. Returns the energy equation and corrects the
    thermodynamic model.

SourceFiles
    SolidThermalPhaseModel.C

\*---------------------------------------------------------------------------*/

#ifndef SolidThermalPhaseModel_H
#define SolidThermalPhaseModel_H

#include "phaseModel.H"
#include "phaseSolidThermophysicalTransportModel.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                   Class SolidThermalPhaseModel Declaration
\*---------------------------------------------------------------------------*/

template<class BasePhaseModel>
class SolidThermalPhaseModel
:
    public BasePhaseModel
{
    // Thermophysical transport

        //- Pointer to the solid thermophysical transport model
        autoPtr<phaseSolidThermophysicalTransportModel>
            thermophysicalTransport_;


public:

    // Constructors

        SolidThermalPhaseModel
        (
            const phaseSystem& fluid,
            const word& phaseName,
            const bool referencePhase,
            const label index
        );


    //- Destructor
    virtual ~SolidThermalPhaseModel();


    // Member Functions

        //- Return whether the phase is isothermal
        virtual bool isothermal() const;

        //- Correct the thermodynamics
        virtual void correctThermo();

        //- Predict the energy transport e.g. alphat
        virtual void predictThermophysicalTransport();

        //- Correct the energy transport e.g. alphat
        virtual void correctThermophysicalTransport();

        //- Return the effective thermal conductivity on a patch
        virtual tmp<scalarField> kappaEff(const label patchi) const;

        //- Return the source term for the energy equation
        virtual tmp<fvScalarMatrix> divq(volScalarField& he) const;

        //- Return the enthalpy equation
        virtual tmp<fvScalarMatrix> heEqn();
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
    #include "SolidThermalPhaseModel.C"
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //
