IshiiZuber.H

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Class
    Foam::dragModels::IshiiZuber

Description
    Ishii and Zuber (1979) drag model for dense dispersed bubbly flows.

    Reference:
    \verbatim
        "Drag Coefficient and relative velocity in bubbly, droplet and
         particulate flows",
        Ishii, M., Zuber, N.,
        AIChE Journal 5, Vol. 25, 1979, pp. 843-855.
    \endverbatim

SourceFiles
    IshiiZuber.C

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

#ifndef IshiiZuber_H
#define IshiiZuber_H

#include "dragModel.H"

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

namespace Foam
{

class phasePair;

namespace dragModels
{

/*---------------------------------------------------------------------------*\
                           Class IshiiZuber Declaration
\*---------------------------------------------------------------------------*/

class IshiiZuber
:
    public dragModel
{

public:

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


    // Constructors

        //- Construct from a dictionary and a phase pair
        IshiiZuber
        (
            const dictionary& dict,
            const phasePair& pair,
            const bool registerObject
        );


    //- Destructor
    virtual ~IshiiZuber();


    // Member Functions

        //- Drag coefficient
        virtual tmp<volScalarField> CdRe() const;
};


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

} // End namespace dragModels
} // End namespace Foam

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

#endif

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