phaseCompressibleMomentumTransportModel.H

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License
    This file is part of OpenFOAM.
 
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Class
    Foam::phaseCompressibleMomentumTransportModel
 
Description
    Templated abstract base class for multiphase compressible
    turbulence models.
 
SourceFiles
    phaseCompressibleMomentumTransportModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef phaseCompressibleMomentumTransportModel_H
#define phaseCompressibleMomentumTransportModel_H
 
#include "compressibleMomentumTransportModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
           Class phaseCompressibleMomentumTransportModel Declaration
\*---------------------------------------------------------------------------*/
 
class phaseCompressibleMomentumTransportModel
:
    public compressibleMomentumTransportModel
{
 
public:
 
    typedef volScalarField alphaField;
    typedef volScalarField rhoField;
 
 
protected:
 
    // Protected data
 
        const alphaField& alpha_;
 
 
public:
 
    // Declare run-time constructor selection table
 
        declareRunTimeNewSelectionTable
        (
            autoPtr,
            phaseCompressibleMomentumTransportModel,
            dictionary,
            (
                const alphaField& alpha,
                const rhoField& rho,
                const volVectorField& U,
                const surfaceScalarField& alphaRhoPhi,
                const surfaceScalarField& phi,
                const viscosity& viscosity
            ),
            (alpha, rho, U, alphaRhoPhi, phi, viscosity)
        );
 
 
    // Constructors
 
        //- Construct
        phaseCompressibleMomentumTransportModel
        (
            const word& type,
            const alphaField& alpha,
            const volScalarField& rho,
            const volVectorField& U,
            const surfaceScalarField& alphaRhoPhi,
            const surfaceScalarField& phi,
            const viscosity& viscosity
        );
 
 
    // Selectors
 
        //- Return a reference to the selected turbulence model
        static autoPtr<phaseCompressibleMomentumTransportModel> New
        (
            const alphaField& alpha,
            const volScalarField& rho,
            const volVectorField& U,
            const surfaceScalarField& alphaRhoPhi,
            const surfaceScalarField& phi,
            const viscosity& viscosity
        );
 
 
    //- Destructor
    virtual ~phaseCompressibleMomentumTransportModel()
    {}
 
 
    // Member Functions
 
        //- Access function to phase fraction
        const alphaField& alpha() const
        {
            return alpha_;
        }
 
        //- Return the effective stress tensor including the laminar stress
        virtual tmp<volSymmTensorField> devTau() const = 0;
 
        //- Return the source term for the momentum equation
        virtual tmp<fvVectorMatrix> divDevTau(volVectorField& U) const = 0;
 
        //- Return the phase-pressure'
        // (derivative of phase-pressure w.r.t. phase-fraction)
        virtual tmp<volScalarField> pPrime() const;
 
        //- Return the face-phase-pressure'
        // (derivative of phase-pressure w.r.t. phase-fraction)
        virtual tmp<surfaceScalarField> pPrimef() const;
};
 
 
namespace phaseCompressible
{
    typedef phaseCompressibleMomentumTransportModel momentumTransportModel;
 
    template<class PhaseCompressibleMomentumTransportModel>
    autoPtr<PhaseCompressibleMomentumTransportModel> New
    (
        const volScalarField& alpha,
        const volScalarField& rho,
        const volVectorField& U,
        const surfaceScalarField& alphaRhoPhi,
        const surfaceScalarField& phi,
        const viscosity& viscosity
    );
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "phaseCompressibleMomentumTransportModelTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //