turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.H

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Class
    Foam::compressible::turbulentTemperatureCoupledBaffleMixedFvPatchScalarField

Description
    Mixed boundary condition for temperature, to be used for heat-transfer
    on back-to-back baffles.

    Specifies gradient and temperature such that the equations are the same
    on both sides:
    - refGradient = zero gradient
    - refValue = neighbour value
    - mixFraction = nbrKDelta / (nbrKDelta + myKDelta())

    where KDelta is heat-transfer coefficient K * deltaCoeffs


    Example usage:
        myInterfacePatchName
        {
            type        compressible::turbulentTemperatureCoupledBaffleMixed;
            neighbourFieldName  T;
            K           K; // or none
            value       uniform 300;
        }

    Needs to be on underlying directMapped(Wall)FvPatch.

    Note: if K is "none" looks up RASModel and basicThermo, otherwise expects
    the solver to calculate a 'K' field.

    Note: runs in parallel with arbitrary decomposition. Uses directMapped
    functionality to calculate exchange.

SourceFiles
    turbulentTemperatureCoupledBaffleMixedFvPatchScalarField.C

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

#ifndef turbulentTemperatureCoupledBaffleMixedFvPatchScalarField_H
#define turbulentTemperatureCoupledBaffleMixedFvPatchScalarField_H

#include <finiteVolume/mixedFvPatchFields.H>

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

namespace Foam
{
namespace compressible
{

/*---------------------------------------------------------------------------*\
   Class turbulentTemperatureCoupledBaffleMixedFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/

class turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
:
    public mixedFvPatchScalarField
{
    // Private data

        //- Name of field on the neighbour region
        const word neighbourFieldName_;

        //- Name of thermal conductivity field
        const word KName_;


public:

    //- Runtime type information
    TypeName("compressible::turbulentTemperatureCoupledBaffleMixed");


    // Constructors

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

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

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

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

        //- Construct as copy setting internal field reference
        turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
        (
            const turbulentTemperatureCoupledBaffleMixedFvPatchScalarField&,
            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 turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
                (
                    *this,
                    iF
                )
            );
        }


    // Member functions

        //- Get corresponding K field
        tmp<scalarField> K() const;

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

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


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

} // End namespace compressible
} // End namespace Foam

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

#endif

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