radiation.H

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    Copyright (C) 2017 OpenFOAM Foundation
    Copyright (C) 2021 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
    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
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Class
    Foam::fv::radiation
 
Description
    Applies radiation sources (i.e. \c Sh)
    to the energy equation for compressible flows.
 
Usage
    Minimal example by using \c constant/fvOptions:
    \verbatim
    radiation1
    {
        // Mandatory entries (unmodifiable)
        type             radiation;
        fields           (h);
 
        // Mandatory/Optional (inherited) entries
        ...
    }
    \endverbatim
 
    where the entries mean:
    \table
      Property  | Description                       | Type   | Reqd  | Dflt
      type      | Type name: radiation              | word   | yes   | -
      fields    | Name of operand energy field      | word   | yes   | -
    \endtable
 
    The inherited entries are elaborated in:
     - \link fvOption.H \endlink
 
SourceFiles
    radiation.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef radiation_H
#define radiation_H
 
#include "fvOption.H"
#include "uniformDimensionedFields.H"
#include "radiationModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fv
{
 
/*---------------------------------------------------------------------------*\
                          Class radiation Declaration
\*---------------------------------------------------------------------------*/
 
class radiation
:
    public fv::option
{
    // Private Data
 
        //- The radiation model pointer
        autoPtr<Foam::radiation::radiationModel> radiation_;
 
 
    // Private Member Functions
 
        //- No copy construct
        radiation(const radiation&) = delete;
 
        //- No copy assignment
        void operator=(const radiation&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("radiation");
 
 
    // Constructors
 
        //- Construct from explicit source name and mesh
        radiation
        (
            const word& sourceName,
            const word& modelType,
            const dictionary& dict,
            const fvMesh& mesh
        );
 
 
    // Member Functions
 
        // Evaluate
 
            //- Add explicit contribution to compressible momentum equation
            virtual void addSup
            (
                const volScalarField& rho,
                fvMatrix<scalar>& eqn,
                const label fieldi
            );
 
 
        // IO
 
            //- Read source dictionary
            virtual bool read(const dictionary& dict);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fv
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //