XiEqModel.H

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License
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Class
    Foam::XiEqModel

Description
    Base-class for all XiEq models used by the b-XiEq combustion model.
    The available models are :
        \link basicXiSubXiEq.H \endlink
        \link Gulder.H \endlink
        \link instabilityXiEq.H \endlink
        \link SCOPEBlendXiEq.H \endlink
        \link SCOPEXiEq.H \endlink

SourceFiles
    XiEqModel.C

\*---------------------------------------------------------------------------*/

#ifndef XiEqModel_H
#define XiEqModel_H

#include "IOdictionary.H"
#include "psiuReactionThermo.H"
#include "turbulentFluidThermoModel.H"
#include "runTimeSelectionTables.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                          Class XiEqModel Declaration
\*---------------------------------------------------------------------------*/

class XiEqModel
{

protected:

    // Protected data

        //- Dictionary
        dictionary XiEqModelCoeffs_;

        //- Thermo
        const psiuReactionThermo& thermo_;

        //- Turbulence
        const compressible::RASModel& turbulence_;

        //- Laminar burning velocity
        const volScalarField& Su_;


private:

    // Private Member Functions

        //- Disallow copy construct
        XiEqModel(const XiEqModel&);

        //- Disallow default bitwise assignment
        void operator=(const XiEqModel&);


public:

    //- Runtime type information
    TypeName("XiEqModel");


    // Declare run-time constructor selection table

        declareRunTimeSelectionTable
        (
            autoPtr,
            XiEqModel,
            dictionary,
            (
                const dictionary& XiEqProperties,
                const psiuReactionThermo& thermo,
                const compressible::RASModel& turbulence,
                const volScalarField& Su
            ),
            (
                XiEqProperties,
                thermo,
                turbulence,
                Su
            )
        );


    // Selectors

        //- Return a reference to the selected XiEq model
        static autoPtr<XiEqModel> New
        (
            const dictionary& XiEqProperties,
            const psiuReactionThermo& thermo,
            const compressible::RASModel& turbulence,
            const volScalarField& Su
        );


    // Constructors

        //- Construct from components
        XiEqModel
        (
            const dictionary& XiEqProperties,
            const psiuReactionThermo& thermo,
            const compressible::RASModel& turbulence,
            const volScalarField& Su
        );


    //- Destructor
    virtual ~XiEqModel();


    // Member Functions

        //- Return the flame-wrinking XiEq
        virtual tmp<volScalarField> XiEq() const
        {
            return turbulence_.muEff();
        }

        //- Return the sub-grid Schelkin effect
        tmp<volScalarField> calculateSchelkinEffect(const scalar) const;

        //- Update properties from given dictionary
        virtual bool read(const dictionary& XiEqProperties) = 0;

        //- Write fields
        void writeFields() const;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //