mixtureViscosityModel.H

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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
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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/>.
 
Namespace
    Foam::mixtureViscosityModels
 
Description
    A namespace for incompressible mixtureViscosityModel implementations.
 
Class
    Foam::mixtureViscosityModel
 
Description
    An abstract base class for incompressible mixtureViscosityModels.
 
SourceFiles
    mixtureViscosityModel.C
    mixtureViscosityModelNew.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef mixtureViscosityModel_H
#define mixtureViscosityModel_H
 
#include "viscosityModel.H"
#include "runTimeSelectionTables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class incompressibleDriftFluxMixture;
 
/*---------------------------------------------------------------------------*\
                    Class mixtureViscosityModel Declaration
\*---------------------------------------------------------------------------*/
 
class mixtureViscosityModel
:
    public viscosityModel
{
 
protected:
 
    // Protected data
 
        //- Mixture properties
        const incompressibleDriftFluxMixture& mixture_;
 
 
public:
 
    //- Runtime type information
    TypeName("mixtureViscosityModel");
 
 
    // Declare run-time constructor selection table
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            mixtureViscosityModel,
            dictionary,
            (
                const incompressibleDriftFluxMixture& mixture
            ),
            (mixture)
        );
 
 
    // Constructors
 
        //- Construct from mixture
        mixtureViscosityModel
        (
            const incompressibleDriftFluxMixture& mixture
        );
 
        //- Disallow default bitwise copy construction
        mixtureViscosityModel(const mixtureViscosityModel&) = delete;
 
 
    // Selectors
 
        //- Return a reference to the selected viscosity model
        static autoPtr<mixtureViscosityModel> New
        (
            const incompressibleDriftFluxMixture& mixture
        );
 
 
    //- Destructor
    virtual ~mixtureViscosityModel()
    {}
 
 
    // Member Functions
 
        //- Return the laminar viscosity
        virtual tmp<volScalarField> nu() const
        {
            NotImplemented;
            return tmp<volScalarField>(nullptr);
        }
 
        //- Return the laminar viscosity for patch
        virtual tmp<scalarField> nu(const label patchi) const
        {
            NotImplemented;
            return tmp<scalarField>(nullptr);
        }
 
        //- Correct the laminar viscosity
        virtual void correct()
        {}
 
        //- Return the mixture viscosity
        //  given the viscosity and velocity of the continuous phase
        virtual tmp<volScalarField> mu
        (
            const volScalarField& muc,
            const volVectorField& U
        ) const = 0;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const mixtureViscosityModel&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //