heThermo.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2015-2021 OpenCFD Ltd.
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License
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Class
    Foam::heThermo

Description
    Enthalpy/Internal energy for a mixture

SourceFiles
    heThermo.C

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

#ifndef heThermo_H
#define heThermo_H

#include "basicMixture.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                         Class heThermo Declaration
\*---------------------------------------------------------------------------*/

template<class BasicThermo, class MixtureType>
class heThermo
:
    public BasicThermo,
    public MixtureType
{
protected:

    // Protected data

        //- Energy field
        volScalarField he_;


    // Protected Member Functions

        // Enthalpy/Internal energy

            //- Correct the enthalpy/internal energy field boundaries
            void heBoundaryCorrection(volScalarField& he);


private:

    // Private Member Functions

        //- Construct as copy (not implemented)
        heThermo(const heThermo<BasicThermo, MixtureType>&);


        //- Initialize heThermo
        void init
        (
            const volScalarField& p,
            const volScalarField& T,
            volScalarField& he
        );


public:

    // Constructors

        //- Construct from mesh
        heThermo
        (
            const fvMesh&,
            const word& phaseName
        );

        //- Construct from mesh and dictionary
        heThermo
        (
            const fvMesh&,
            const dictionary&,
            const word& phaseName
        );

        //- Construct from mesh,dictionary,phase name with a single temperature
        heThermo
        (
            const fvMesh&,
            const word& phaseName,
            const word& dictionaryName
        );


    //- Destructor
    virtual ~heThermo();


    // Member functions

        //- Return the composition of the mixture
        virtual typename MixtureType::basicMixtureType&
        composition()
        {
            return *this;
        }

        //- Return the composition of the mixture
        virtual const typename MixtureType::basicMixtureType&
        composition() const
        {
            return *this;
        }

        //- Return the name of the thermo physics
        virtual word thermoName() const
        {
            return MixtureType::thermoType::typeName();
        }

        //- Return true if the equation of state is incompressible
        //  i.e. rho != f(p)
        virtual bool incompressible() const
        {
            return MixtureType::thermoType::incompressible;
        }

        //- Return true if the equation of state is isochoric
        //  i.e. rho = const
        virtual bool isochoric() const
        {
            return MixtureType::thermoType::isochoric;
        }

        //- True if the mixture uses cellZone-dependent properties
        virtual bool isZoneMixture() const
        {
            return MixtureType::isZoneMixture();
        }


        // Access to thermodynamic state variables

            //- Enthalpy/Internal energy [J/kg]
            //  Non-const access allowed for transport equations
            virtual volScalarField& he()
            {
                return he_;
            }

            //- Enthalpy/Internal energy [J/kg]
            virtual const volScalarField& he() const
            {
                return he_;
            }


        // Fields derived from thermodynamic state variables

            //- Enthalpy/Internal energy
            //  for given pressure and temperature [J/kg]
            virtual tmp<volScalarField> he
            (
                const volScalarField& p,
                const volScalarField& T
            ) const;

            //- Enthalpy/Internal energy for cell-set [J/kg]
            virtual tmp<scalarField> he
            (
                const scalarField& p,
                const scalarField& T,
                const labelList& cells
            ) const;

            //- Enthalpy/Internal energy for patch [J/kg]
            virtual tmp<scalarField> he
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Chemical enthalpy [J/kg]
            virtual tmp<volScalarField> hc() const;

            //- Temperature from enthalpy/internal energy for cell-set
            virtual tmp<scalarField> THE
            (
                const scalarField& he,
                const scalarField& p,
                const scalarField& T0,      // starting temperature
                const labelList& cells
            ) const;

            //- Temperature from enthalpy/internal energy for patch
            virtual tmp<scalarField> THE
            (
                const scalarField& he,
                const scalarField& p,
                const scalarField& T0,      // starting temperature
                const label patchi
            ) const;

            //- Heat capacity at constant pressure for patch [J/kg/K]
            virtual tmp<scalarField> Cp
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Heat capacity using pressure and temperature
            virtual tmp<scalarField> Cp
            (
                const scalarField& p,
                const scalarField& T,
                const labelList& cells
            ) const;

            //- Heat capacity at constant pressure [J/kg/K]
            virtual tmp<volScalarField> Cp() const;

            //- Heat capacity at constant volume for patch [J/kg/K]
            virtual tmp<scalarField> Cv
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Density from pressure and temperature
            virtual tmp<scalarField> rhoEoS
            (
                const scalarField& p,
                const scalarField& T,
                const labelList& cells
            ) const;

            //- Heat capacity at constant volume [J/kg/K]
            virtual tmp<volScalarField> Cv() const;

            //- Gamma = Cp/Cv []
            virtual tmp<volScalarField> gamma() const;

            //- Gamma = Cp/Cv for patch []
            virtual tmp<scalarField> gamma
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Heat capacity at constant pressure/volume for patch [J/kg/K]
            virtual tmp<scalarField> Cpv
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Heat capacity at constant pressure/volume [J/kg/K]
            virtual tmp<volScalarField> Cpv() const;

            //- Heat capacity ratio []
            virtual tmp<volScalarField> CpByCpv() const;

            //- Heat capacity ratio for patch []
            virtual tmp<scalarField> CpByCpv
            (
                const scalarField& p,
                const scalarField& T,
                const label patchi
            ) const;

            //- Molecular weight [kg/kmol]
            virtual tmp<volScalarField> W() const;


        // Fields derived from transport state variables

            //- Thermal diffusivity for temperature of mixture [J/m/s/K]
            virtual tmp<volScalarField> kappa() const;

            //- Thermal diffusivity for temperature
            //  of mixture for patch [J/m/s/K]
            virtual tmp<scalarField> kappa
            (
                const label patchi
            ) const;

             //- Thermal diffusivity for energy of mixture [kg/m/s]
            virtual tmp<volScalarField> alphahe() const;

            //- Thermal diffusivity for energy of mixture for patch [kg/m/s]
            virtual tmp<scalarField> alphahe(const label patchi) const;

            //- Effective thermal diffusivity for temperature
            //  of mixture [J/m/s/K]
            virtual tmp<volScalarField> kappaEff(const volScalarField&) const;

            //- Effective thermal diffusivity for temperature
            //  of mixture for patch [J/m/s/K]
            virtual tmp<scalarField> kappaEff
            (
                const scalarField& alphat,
                const label patchi
            ) const;

            //- Effective thermal diffusivity of mixture [kg/m/s]
            virtual tmp<volScalarField> alphaEff
            (
                const volScalarField& alphat
            ) const;

            //- Effective thermal diffusivity of mixture for patch [kg/m/s]
            virtual tmp<scalarField> alphaEff
            (
                const scalarField& alphat,
                const label patchi
            ) const;


        //- Read thermophysical properties dictionary
        virtual bool read();
};


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

} // End namespace Foam

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

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

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

#endif

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