compressibleMomentumTransportModel.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2013-2023 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::compressibleMomentumTransportModel
 
Description
    Base class for single-phase compressible turbulence models.
 
SourceFiles
    compressibleMomentumTransportModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef compressibleMomentumTransportModel_H
#define compressibleMomentumTransportModel_H
 
#include "momentumTransportModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
             Class compressibleMomentumTransportModel Declaration
\*---------------------------------------------------------------------------*/
 
class compressibleMomentumTransportModel
:
    public momentumTransportModel
{
 
public:
 
    typedef geometricOneField alphaField;
    typedef volScalarField rhoField;
 
 
protected:
 
    // Protected data
 
        alphaField alpha_;
        const rhoField& rho_;
 
 
public:
 
    // Declare run-time constructor selection table
 
        declareRunTimeNewSelectionTable
        (
            autoPtr,
            compressibleMomentumTransportModel,
            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
        compressibleMomentumTransportModel
        (
            const word& type,
            const geometricOneField& 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<compressibleMomentumTransportModel> New
        (
            const volScalarField& rho,
            const volVectorField& U,
            const surfaceScalarField& phi,
            const viscosity& viscosity
        );
 
 
    //- Destructor
    virtual ~compressibleMomentumTransportModel()
    {}
 
 
    // Member Functions
 
        //- Return the phase fraction field
        const alphaField& alpha() const
        {
            return alpha_;
        }
 
        //- Return the density field
        const rhoField& rho() const
        {
            return rho_;
        }
 
        //- Return the volumetric flux field
        virtual tmp<surfaceScalarField> phi() const;
 
        //- Return the effective stress tensor including the laminar stress
        virtual tmp<volSymmTensorField> devTau() const = 0;
 
        //- Return the stress matrix for the momentum equation
        virtual tmp<fvVectorMatrix> divDevTau(volVectorField& U) const = 0;
};
 
 
namespace compressible
{
    typedef compressibleMomentumTransportModel momentumTransportModel;
 
    template<class CompressibleMomentumTransportModel>
    autoPtr<CompressibleMomentumTransportModel> New
    (
        const volScalarField& rho,
        const volVectorField& U,
        const surfaceScalarField& phi,
        const viscosity& viscosity
    );
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "compressibleMomentumTransportModelTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //