constantAbsorptionEmission.H

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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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    You should have received a copy of the GNU General Public License
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Class
    Foam::radiationModels::absorptionEmissionModels::constant
 
Description
    Constant radiation absorption and emission coefficients for continuous
    phase
 
SourceFiles
    constantAbsorptionEmission.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef constantAbsorptionEmission_H
#define constantAbsorptionEmission_H
 
#include "absorptionEmissionModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace radiationModels
{
namespace absorptionEmissionModels
{
 
/*---------------------------------------------------------------------------*\
                          Class constant Declaration
\*---------------------------------------------------------------------------*/
 
class constant
:
    public absorptionEmissionModel
{
    // Private Data
 
        //- Absorption model dictionary
        dictionary coeffsDict_;
 
        //- Absorption coefficient / [1/m]
        dimensionedScalar a_;
 
        //- Emission coefficient / [1/m]
        dimensionedScalar e_;
 
        //- Emission contribution / [kg/m/s^3]
        dimensionedScalar E_;
 
 
public:
 
    //- Runtime type information
    TypeName("constant");
 
 
    // Constructors
 
        //- Construct from components
        constant(const dictionary& dict, const fvMesh& mesh);
 
 
    //- Destructor
    virtual ~constant();
 
 
    // Member Functions
 
        // Access
 
            // Absorption coefficient
 
                //- Absorption coefficient for continuous phase
                tmp<volScalarField> aCont(const label bandI = 0) const;
 
 
            // Emission coefficient
 
                //- Emission coefficient for continuous phase
                tmp<volScalarField> eCont(const label bandI = 0) const;
 
 
            // Emission contribution
 
                //- Emission contribution for continuous phase
                tmp<volScalarField> ECont(const label bandI = 0) const;
 
 
    // Member Functions
 
        inline bool isGrey() const
        {
            return true;
        }
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace absorptionEmissionModels
} // End namespace radiationModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //