greyDiffusiveViewFactorFixedValueFvPatchScalarField.H

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/*---------------------------------------------------------------------------*\
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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 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::radiation::greyDiffusiveViewFactorFixedValueFvPatchScalarField
 
Group
    grpThermoBoundaryConditions
 
Description
    This boundary condition provides a grey-diffuse condition for radiative
    heat flux, \c Qr, for use with the view factor model
 
    \heading Patch usage
 
    \table
        Property     | Description             | Required    | Default value
        Qro          | external radiative heat flux | yes    |
    \endtable
 
    Example of the boundary condition specification:
    \verbatim
    myPatch
    {
        type            greyDiffusiveRadiationViewFactor;
        Qro             uniform 0;
        value           uniform 0;
    }
    \endverbatim
 
SeeAlso
    Foam::radiation::radiationModel
    Foam::radiation::viewFactor
    Foam::radiationCoupledBase
    Foam::fixedValueFvPatchField
 
SourceFiles
    greyDiffusiveViewFactorFixedValueFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef greyDiffusiveViewFactorFixedValueFvPatchScalarField_H
#define greyDiffusiveViewFactorFixedValueFvPatchScalarField_H
 
#include "fixedValueFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace radiation
{
/*---------------------------------------------------------------------------*\
      Class greyDiffusiveViewFactorFixedValueFvPatchScalarField declaration
\*---------------------------------------------------------------------------*/
 
class greyDiffusiveViewFactorFixedValueFvPatchScalarField
:
    public fixedValueFvPatchScalarField
{
    // Private data
 
        //- External radiative heat flux
        scalarField Qro_;
 
        //- Activate solar load
        bool solarLoad_;
 
 
public:
 
    //- Runtime type information
    TypeName("greyDiffusiveRadiationViewFactor");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        greyDiffusiveViewFactorFixedValueFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        greyDiffusiveViewFactorFixedValueFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given a
        // greyDiffusiveViewFactorFixedValueFvPatchScalarField onto a new patch
        greyDiffusiveViewFactorFixedValueFvPatchScalarField
        (
            const greyDiffusiveViewFactorFixedValueFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        greyDiffusiveViewFactorFixedValueFvPatchScalarField
        (
            const greyDiffusiveViewFactorFixedValueFvPatchScalarField&
        );
 
        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new greyDiffusiveViewFactorFixedValueFvPatchScalarField(*this)
            );
        }
 
        //- Construct as copy setting internal field reference
        greyDiffusiveViewFactorFixedValueFvPatchScalarField
        (
            const greyDiffusiveViewFactorFixedValueFvPatchScalarField&,
            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 greyDiffusiveViewFactorFixedValueFvPatchScalarField
                (
                    *this,
                    iF
                )
            );
        }
 
 
    // Member functions
 
        // Access
 
            //- Return external + solar load radiative heat flux
            tmp<scalarField> Qro() const;
 
 
        // Evaluation functions
 
            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();
 
 
        // I-O
 
            //- Write
            virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //