laminar.H

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    Copyright (C) 2013-2017 OpenFOAM Foundation
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License
    This file is part of OpenFOAM.
 
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Class
    Foam::regionModels::surfaceFilmModels::laminar
 
Description
    Film laminar turbulence model.
 
SourceFiles
    laminar.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef regionModels_surfaceFilmModels_laminar_H
#define regionModels_surfaceFilmModels_laminar_H
 
#include "filmTurbulenceModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
 
/*---------------------------------------------------------------------------*\
                           Class laminar Declaration
\*---------------------------------------------------------------------------*/
 
class laminar
:
    public filmTurbulenceModel
{
private:
 
    // Private Data
 
        //- Surface roughness coefficient
        scalar Cf_;
 
 
    // Private member functions
 
        //- No copy construct
        laminar(const laminar&) = delete;
 
        //- No copy assignment
        void operator=(const laminar&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("laminar");
 
 
    // Constructors
 
        //- Construct from surface film model
        laminar(surfaceFilmRegionModel& film, const dictionary& dict);
 
 
    //- Destructor
    virtual ~laminar();
 
 
    // Member Functions
 
        // Evolution
 
            //- Return the film surface velocity
            virtual tmp<volVectorField> Us() const;
 
            //- Return the film turbulence viscosity
            virtual tmp<volScalarField> mut() const;
 
            //- Correct/update the model
            virtual void correct();
 
            //- Return the source for the film momentum equation
            virtual tmp<fvVectorMatrix> Su(volVectorField& U) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //