foam-extend4.1-coherent-io/applications/solvers/coupled/conjugateHeatFoam/conjugateHeatTransfer/fvPatchFields/chtRcThermalDiffusivityResistance/chtRcThermalDiffusivityResistanceFvPatchScalarField.H

/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright held by original author
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License
    This file is part of OpenFOAM.

    OpenFOAM is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2 of the License, or (at your
    option) any later version.

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Class
    regionCouplingResistanceFvPatchField

Description
    Region couple patch field jump resistance on the surface taking 
    radiation into account

Author
    Henrik Rusche, Wikki GmbH.  All rights reserved

SourceFiles
    regionCouplingResistanceFvPatchField.C

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

#ifndef regionCouplingResistanceFvPatchField_H
#define regionCouplingResistanceFvPatchField_H

#include "chtRegionCoupleBase.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
              Class regionCouplingResistanceFvPatchField Declaration
\*---------------------------------------------------------------------------*/

class chtRcThermalDiffusivityResistanceFvPatchScalarField
:
    public chtRegionCoupleBase
{
    // Private data

        //- Conductivity
        scalarField conductivity_;


public:

    //- Runtime type information
    TypeName("chtRcThermalDiffusivityResistance");


    // Constructors

        //- Construct from patch and internal field
        chtRcThermalDiffusivityResistanceFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );

        //- Construct from patch, internal field and dictionary
        chtRcThermalDiffusivityResistanceFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );

        //- Construct by mapping given regionCouplingResistanceFvPatchField
        //  onto a new patch
        chtRcThermalDiffusivityResistanceFvPatchScalarField
        (
            const chtRcThermalDiffusivityResistanceFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );

        //- Construct as copy setting internal field reference
        chtRcThermalDiffusivityResistanceFvPatchScalarField
        (
            const chtRcThermalDiffusivityResistanceFvPatchScalarField&,
            const DimensionedField<scalar, volMesh>&
        );

        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new chtRcThermalDiffusivityResistanceFvPatchScalarField(*this)
            );
        }

        //- Construct and return a clone setting internal field reference
        virtual tmp<fvPatchScalarField> clone
        (
            const DimensionedField<scalar, volMesh>& iF
        ) const
        {
            return tmp<fvPatchScalarField>
            (
                new chtRcThermalDiffusivityResistanceFvPatchScalarField(*this, iF)
            );
        }


    // Member functions

        // Access

            //- Return conductivity
            const scalarField& conductivity() const
            {
                return conductivity_;
            }

            //- Return Access to conductivity
            scalarField& conductivity()
            {
                return conductivity_;
            }


        // Evaluation functions

            //- Evaluate the patch field
            virtual void updateCoeffs();

            //- Evaluate the patch field
            virtual void evaluate(const Pstream::commsTypes commsType);

            //- Calculate the thermal diffusivity
            virtual void calcThermalDiffusivity
            (
                chtRegionCoupleBase& owner,
                const chtRegionCoupleBase& neighbour
            ) const;

            //- Calculate the temperature
            virtual void calcTemperature
            (
                chtRcTemperatureFvPatchScalarField& owner,
                const chtRcTemperatureFvPatchScalarField& neighbour,
                const chtRegionCoupleBase& ownerK
            ) const;


        //- Write
        virtual void write(Ostream&) const;

};


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

} // End namespace Foam

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

#endif

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