wallHeatTransferFvPatchScalarField.H

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/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
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-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
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Class
    Foam::wallHeatTransferFvPatchScalarField

Description
    Enthalpy boundary conditions for wall heat transfer

SourceFiles
    wallHeatTransferFvPatchScalarField.C

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

#ifndef wallHeatTransferFvPatchScalarField_H
#define wallHeatTransferFvPatchScalarField_H

#include <finiteVolume/mixedFvPatchFields.H>

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                  Class wallHeatTransferFvPatch Declaration
\*---------------------------------------------------------------------------*/

class wallHeatTransferFvPatchScalarField
:
    public mixedFvPatchScalarField
{
    // Private data

        //- Tinf
        scalarField Tinf_;

        //- alphaWall
        scalarField alphaWall_;


public:

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


    // Constructors

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

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

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

        //- Construct as copy
        wallHeatTransferFvPatchScalarField
        (
            const wallHeatTransferFvPatchScalarField&
        );

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

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

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


    // Member functions

        // Access

            //- Return Tinf
            const scalarField& Tinf() const
            {
                return Tinf_;
            }

            //- Return reference to Tinf to allow adjustment
            scalarField& Tinf()
            {
                return Tinf_;
            }

            //- Return alphaWall
            const scalarField& alphaWall() const
            {
                return alphaWall_;
            }

            //- Return reference to alphaWall to allow adjustment
            scalarField& alphaWall()
            {
                return alphaWall_;
            }


        // Mapping functions

            //- Map (and resize as needed) from self given a mapping object
            virtual void autoMap
            (
                const fvPatchFieldMapper&
            );

            //- Reverse map the given fvPatchField onto this fvPatchField
            virtual void rmap
            (
                const fvPatchScalarField&,
                const labelList&
            );


        // Evaluation functions

            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();


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


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

} // End namespace Foam

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

#endif

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