surfaceFilmRegionModel.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2017 OpenFOAM Foundation
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License
    This file is part of OpenFOAM.
 
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Class
    Foam::regionModels::surfaceFilmModels::surfaceFilmRegionModel
 
Description
    Base class for surface film models
 
SourceFiles
    surfaceFilmRegionModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef surfaceFilmRegionModel_H
#define surfaceFilmRegionModel_H
 
#include "surfaceFilmModel.H"
#include "singleLayerRegion.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
 
/*---------------------------------------------------------------------------*\
                      Class surfaceFilmRegionModel Declaration
\*---------------------------------------------------------------------------*/
 
class surfaceFilmRegionModel
:
    public surfaceFilmModel,
    public singleLayerRegion
{
    // Private Member Functions
 
        //- No copy construct
        surfaceFilmRegionModel(const surfaceFilmRegionModel&) = delete;
 
        //- No copy assignment
        void operator=(const surfaceFilmRegionModel&) = delete;
 
 
protected:
 
    // Protected data
 
        //- Acceleration due to gravity [m/s2]
        const dimensionedVector& g_;
 
 
    // Protected member functions
 
        //- Read control parameters from dictionary
        virtual bool read();
 
 
public:
 
    //- Runtime type information
    TypeName("surfaceFilmRegionModel");
 
 
    // Constructors
 
        //- Construct from type name, mesh and gravity vector
        surfaceFilmRegionModel
        (
            const word& modelType,
            const fvMesh& mesh,
            const dimensionedVector& g,
            const word& regionType
        );
 
 
    //- Destructor
    virtual ~surfaceFilmRegionModel();
 
 
    // Member Functions
 
        // Access
 
            //- Return the acceleration due to gravity
            inline const dimensionedVector& g() const;
 
            //- External hook to add sources to the film
            virtual void addSources
            (
                const label patchi,
                const label facei,
                const scalar massSource,
                const vector& momentumSource,
                const scalar pressureSource,
                const scalar energySource
            ) = 0;
 
 
        // Fields
 
            //- Return the film thickness [m]
            virtual const volScalarField& delta() const = 0;
 
            //- Return the film coverage, 1 = covered, 0 = uncovered / []
            virtual const volScalarField& alpha() const = 0;
 
            //- Return the film velocity [m/s]
            virtual const volVectorField& U() const = 0;
 
            //- Return the film surface velocity [m/s]
            virtual const volVectorField& Us() const = 0;
 
            //- Return the film wall velocity [m/s]
            virtual const volVectorField& Uw() const = 0;
 
            //- Return the film density [kg/m3]
            virtual const volScalarField& rho() const = 0;
 
            //- Return the film mean temperature [K]
            virtual const volScalarField& T() const = 0;
 
            //- Return the film surface temperature [K]
            virtual const volScalarField& Ts() const = 0;
 
            //- Return the film wall temperature [K]
            virtual const volScalarField& Tw() const = 0;
 
            //- Return the film surface temperature [J/kg]
            virtual const volScalarField& hs() const = 0;
 
            //- Return the film specific heat capacity [J/kg/K]
            virtual const volScalarField& Cp() const = 0;
 
            //- Return the film thermal conductivity [W/m/K]
            virtual const volScalarField& kappa() const = 0;
 
            //- Return the film surface tension [N/m]
            virtual const volScalarField& sigma() const = 0;
 
 
            // Transfer fields - to the primary region
 
                //- Return mass transfer source - Eulerian phase only
                virtual tmp<volScalarField> primaryMassTrans() const = 0;
 
                //- Return the film mass available for transfer
                virtual const volScalarField& cloudMassTrans() const = 0;
 
                //- Return the parcel diameters originating from film
                virtual const volScalarField& cloudDiameterTrans() const = 0;
 
 
        // Evolution
 
            //- Main driver routing to evolve the region - calls other evolves
            virtual void evolve();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "surfaceFilmRegionModelI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //