incompressibleThreePhaseMixture.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2015 OpenFOAM Foundation
-------------------------------------------------------------------------------
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.
 
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    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::incompressibleThreePhaseMixture
 
Description
 
SourceFiles
    incompressibleThreePhaseMixture.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef incompressibleThreePhaseMixture_H
#define incompressibleThreePhaseMixture_H
 
#include "incompressible/transportModel/transportModel.H"
#include "IOdictionary.H"
#include "incompressible/viscosityModels/viscosityModel/viscosityModel.H"
#include "dimensionedScalar.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                           Class incompressibleThreePhaseMixture Declaration
\*---------------------------------------------------------------------------*/
 
class incompressibleThreePhaseMixture
:
    public IOdictionary,
    public transportModel
{
    // Private data
 
        word phase1Name_;
        word phase2Name_;
        word phase3Name_;
 
        volScalarField alpha1_;
        volScalarField alpha2_;
        volScalarField alpha3_;
 
        const volVectorField& U_;
        const surfaceScalarField& phi_;
 
        volScalarField nu_;
 
        autoPtr<viscosityModel> nuModel1_;
        autoPtr<viscosityModel> nuModel2_;
        autoPtr<viscosityModel> nuModel3_;
 
        dimensionedScalar rho1_;
        dimensionedScalar rho2_;
        dimensionedScalar rho3_;
 
 
    // Private Member Functions
 
        //- Calculate and return the laminar viscosity
        void calcNu();
 
 
public:
 
    // Constructors
 
        //- Construct from components
        incompressibleThreePhaseMixture
        (
            const volVectorField& U,
            const surfaceScalarField& phi
        );
 
 
    //- Destructor
    ~incompressibleThreePhaseMixture()
    {}
 
 
    // Member Functions
 
        const word phase1Name() const
        {
            return phase1Name_;
        }
 
        const word phase2Name() const
        {
            return phase2Name_;
        }
 
        const word phase3Name() const
        {
            return phase3Name_;
        }
 
        const volScalarField& alpha1() const
        {
            return alpha1_;
        }
 
        volScalarField& alpha1()
        {
            return alpha1_;
        }
 
        const volScalarField& alpha2() const
        {
            return alpha2_;
        }
 
        volScalarField& alpha2()
        {
            return alpha2_;
        }
 
        const volScalarField& alpha3() const
        {
            return alpha3_;
        }
 
        volScalarField& alpha3()
        {
            return alpha3_;
        }
 
        //- Return const-access to phase1 density
        const dimensionedScalar& rho1() const
        {
            return rho1_;
        }
 
        //- Return const-access to phase2 density
        const dimensionedScalar& rho2() const
        {
            return rho2_;
        };
 
        //- Return const-access to phase3 density
        const dimensionedScalar& rho3() const
        {
            return rho3_;
        };
 
        //- Return the velocity
        const volVectorField& U() const
        {
            return U_;
        }
 
        //- Return the flux
        const surfaceScalarField& phi() const
        {
            return phi_;
        }
 
        //- Return const-access to phase1 viscosityModel
        const viscosityModel& nuModel1() const
        {
            return *nuModel1_;
        }
 
        //- Return const-access to phase2 viscosityModel
        const viscosityModel& nuModel2() const
        {
            return *nuModel2_;
        }
 
        //- Return const-access to phase3 viscosityModel
        const viscosityModel& nuModel3() const
        {
            return *nuModel3_;
        }
 
        //- Return the dynamic laminar viscosity
        tmp<volScalarField> mu() const;
 
        //- Return the face-interpolated dynamic laminar viscosity
        tmp<surfaceScalarField> muf() const;
 
        //- Return the kinematic laminar viscosity
        tmp<volScalarField> nu() const
        {
            return nu_;
        }
 
        //- Return the laminar viscosity for patch
        tmp<scalarField> nu(const label patchi) const
        {
            return nu_.boundaryField()[patchi];
        }
 
        //- Return the face-interpolated dynamic laminar viscosity
        tmp<surfaceScalarField> nuf() const;
 
        //- Correct the laminar viscosity
        void correct()
        {
            calcNu();
        }
 
        //- Read base transportProperties dictionary
        bool read();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //