reflectionModel.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | www.openfoam.com
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-------------------------------------------------------------------------------
    Copyright (C) 2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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::reflectionModel
 
Description
    Base class for radiation scattering
 
\*---------------------------------------------------------------------------*/
 
#ifndef radiation_reflectionModel_H
#define radiation_reflectionModel_H
 
#include "IOdictionary.H"
#include "autoPtr.H"
#include "runTimeSelectionTables.H"
#include "volFields.H"
#include "Pair.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace radiation
{
 
/*---------------------------------------------------------------------------*\
                       Class reflectionModel Declaration
\*---------------------------------------------------------------------------*/
 
class reflectionModel
{
 
protected:
 
    // Protected data
 
        //- Reference to the fvMesh
        const fvMesh& mesh_;
 
 
public:
 
    //- Runtime type information
    TypeName("reflectionModel");
 
    // Declare runtime constructor selection table
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            reflectionModel,
            dictionary,
            (
                const dictionary& dict,
                const fvMesh& mesh
            ),
            (dict, mesh)
        );
 
 
    // Constructors
 
        //- Construct from components
        reflectionModel(const dictionary& dict, const fvMesh& mesh);
 
 
    // Selector
 
        static autoPtr<reflectionModel> New
        (
            const dictionary& dict,
            const fvMesh& mesh
        );
 
 
    //- Destructor
    virtual ~reflectionModel() = default;
 
 
    // Member Functions
 
        //- Return reflected direction
        virtual vector R(const vector& incident, const vector& n) const = 0;
 
        //- Return reflectivity from medium1 to medium2 and a incident angle.
        virtual scalar rho(const scalar incidentAngle) const = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace radiation
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //