fixedInterfacialAreaDiameter.H

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Class
    Foam::diameterModels::fixedInterfacialArea
 
Description
    fixedInterfacialArea dispersed-phase diameter model.
    The interfacial are is set by providing phase surface area divided by phase
    volume, AvbyAlpha, either as a constant value or as a field.
 
SourceFiles
    fixedInterfacialAreaDiameter.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef fixedInterfacialAreaDiameter_H
#define fixedInterfacialAreaDiameter_H
 
#include "diameterModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace diameterModels
{
 
/*---------------------------------------------------------------------------*\
                    Class fixedInterfacialArea Declaration
\*---------------------------------------------------------------------------*/
 
class fixedInterfacialArea
:
    public diameterModel
{
    // Private Data
 
        //- Uniform fixed area by volume of the stationary phase for calculation
        //  of the interfacial area
        dimensionedScalar AvbyAlpha_;
 
        //- Optional area by volume field of the stationary phase for
        //  calculation of interfacial area
        autoPtr<volScalarField> AvbyAlphaFieldPtr_;
 
 
public:
 
    //- Runtime type information
    TypeName("fixedInterfacialArea");
 
 
    // Constructors
 
        //- Construct from dictionary and phase
        fixedInterfacialArea
        (
            const dictionary& diameterProperties,
            const phaseModel& phase
        );
 
 
    //- Destructor
    virtual ~fixedInterfacialArea();
 
 
    // Member Functions
 
        //- Get the diameter field
        virtual tmp<volScalarField> d() const;
 
        //- Get the surface area per unit volume field
        virtual tmp<volScalarField> Av() const;
 
        //- Read diameterProperties dictionary
        virtual bool read(const dictionary& diameterProperties);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace diameterModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //