function1Viscosity.H

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License
    This file is part of OpenFOAM.

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    the Free Software Foundation, either version 3 of the License, or
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Class
    Foam::regionModels::surfaceFilmModels::function1Viscosity

Description
    The Foam::Function1 temperature-dependent viscosity model multiplies the
    viscosity of a base model by a Function1 temperature function.

SourceFiles
    function1Viscosity.C

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

#ifndef function1Viscosity_H
#define function1Viscosity_H

#include "filmViscosityModel.H"
#include "Function1.H"

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

namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{

/*---------------------------------------------------------------------------*\
                     Class function1Viscosity Declaration
\*---------------------------------------------------------------------------*/

class function1Viscosity
:
    public viscosityModel
{
    // Private Member Functions

        //- Disallow default bitwise copy construction
        function1Viscosity(const function1Viscosity&) = delete;

        //- Disallow default bitwise assignment
        void operator=(const function1Viscosity&) = delete;


protected:

    // Protected data

        //- Base viscosity model
        autoPtr<viscosityModel> viscosity_;

        //- Viscosity factor as a function of temperature
        autoPtr<Function1<scalar>> function_;


public:

    //- Runtime type information
    TypeName("function1");


    // Constructors

        //- Construct from surface film model
        function1Viscosity
        (
            surfaceFilmRegionModel& film,
            const dictionary& dict,
            volScalarField& mu
        );


    //- Destructor
    virtual ~function1Viscosity();


    // Member Functions

        //- Correct
        virtual void correct
        (
            const volScalarField& p,
            const volScalarField& T
        );
};


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

} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam

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

#endif

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