relaxation.H

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/*---------------------------------------------------------------------------*\
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License
    This file is part of OpenFOAM.
 
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Class
    Foam::reactionRateFlameAreaModels::relaxation
 
Description
    Consumption rate per unit of flame area obtained from a relaxation equation
 
SourceFiles
    relaxation.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef relaxation_H
#define relaxation_H
 
#include "reactionRateFlameArea.H"
#include "consumptionSpeed.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace reactionRateFlameAreaModels
{
 
/*---------------------------------------------------------------------------*\
                           Class relaxation Declaration
\*---------------------------------------------------------------------------*/
 
class relaxation
:
    public reactionRateFlameArea
{
    // Private Data
 
        //- Correlation
        consumptionSpeed correlation_;
 
        //- Proportionality constant for time scale in the relaxation Eq.
        scalar C_;
 
        //- Proportionality constant for sub-grid strain
        scalar alpha_;
 
 
     // Private Member Functions
 
        //- No copy construct
        relaxation(const relaxation&) = delete;
 
        //- No copy assignment
        void operator=(const relaxation&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("relaxation");
 
 
    // Constructors
 
        //- Construct from dictionary and psiReactionThermo
        relaxation
        (
            const word modelType,
            const dictionary& dictCoeffs,
            const fvMesh& mesh,
            const combustionModel& combModel
        );
 
 
    // Destructor
 
        virtual ~relaxation();
 
 
    // Member functions
 
        //- Correct omega
        virtual void correct(const volScalarField& sigma);
 
 
    // IO
 
        //- Update properties from given dictionary
        virtual bool read(const dictionary& dictProperties);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End reactionRateFlameAreaModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //