phaseIncompressibleMomentumTransportModel.H

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Class
    Foam::phaseIncompressibleMomentumTransportModel

Description
    Templated abstract base class for multiphase incompressible
    turbulence models.

SourceFiles
    phaseIncompressibleMomentumTransportModel.C

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

#ifndef phaseIncompressibleMomentumTransportModel_H
#define phaseIncompressibleMomentumTransportModel_H

#include "incompressibleMomentumTransportModel.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
          Class phaseIncompressibleMomentumTransportModel Declaration
\*---------------------------------------------------------------------------*/

class phaseIncompressibleMomentumTransportModel
:
    public incompressibleMomentumTransportModel
{

public:

    typedef volScalarField alphaField;
    typedef geometricOneField rhoField;


protected:

    // Protected data

        const alphaField& alpha_;


public:

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


    // Declare run-time constructor selection table

        declareRunTimeNewSelectionTable
        (
            autoPtr,
            phaseIncompressibleMomentumTransportModel,
            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
        phaseIncompressibleMomentumTransportModel
        (
            const word& type,
            const alphaField& alpha,
            const geometricOneField& rho,
            const volVectorField& U,
            const surfaceScalarField& alphaRhoPhi,
            const surfaceScalarField& phi,
            const viscosity& viscosity
        );


    // Selectors

        //- Return a reference to the selected turbulence model
        static autoPtr<phaseIncompressibleMomentumTransportModel> New
        (
            const alphaField& alpha,
            const volVectorField& U,
            const surfaceScalarField& alphaRhoPhi,
            const surfaceScalarField& phi,
            const viscosity& viscosity
        );


    //- Destructor
    virtual ~phaseIncompressibleMomentumTransportModel()
    {}


    // Member Functions

        //- Access function to phase fraction
        const alphaField& alpha() const
        {
            return alpha_;
        }

        //- 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;

        //- Return the effective stress tensor
        virtual tmp<volSymmTensorField> devSigma() const;

        //- Return the source term for the momentum equation
        virtual tmp<fvVectorMatrix> divDevSigma(volVectorField& U) const;

        //- Return the effective stress tensor
        virtual tmp<volSymmTensorField> devTau() const;

        //- Return the source term for the momentum equation
        virtual tmp<fvVectorMatrix> divDevTau(volVectorField& U) const;
};


namespace phaseIncompressible
{
    typedef phaseIncompressibleMomentumTransportModel momentumTransportModel;

    template<class PhaseIncompressibleMomentumTransportModel>
    autoPtr<PhaseIncompressibleMomentumTransportModel> New
    (
        const volScalarField& alpha,
        const volVectorField& U,
        const surfaceScalarField& alphaRhoPhi,
        const surfaceScalarField& phi,
        const viscosity& viscosity
    );
}


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

} // End namespace Foam

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

#ifdef NoRepository
    #include "phaseIncompressibleMomentumTransportModelTemplates.C"
#endif

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

#endif

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