LopezDeBertodano.H

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Class
    Foam::turbulentDispersionModels::LopezDeBertodano

Description
    Lopez de Bertodano (1992) turbulent dispersion model.

    \verbatim
        Lopez, D. B. M. (1992).
        Turbulent bubbly two-phase flow in a triangular duct.
        PhD Thesis, Rensselaer Polytechnic Institution.
    \endverbatim

SourceFiles
    LopezDeBertodano.C

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

#ifndef LopezDeBertodano_H
#define LopezDeBertodano_H

#include "dispersedTurbulentDispersionModel.H"

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

namespace Foam
{
namespace turbulentDispersionModels
{

/*---------------------------------------------------------------------------*\
                      Class LopezDeBertodano Declaration
\*---------------------------------------------------------------------------*/

class LopezDeBertodano
:
    public dispersedTurbulentDispersionModel
{
    // Private Data

        //- Constant turbulent dispersion coefficient
        const dimensionedScalar Ctd_;


public:

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


    // Constructors

        //- Construct from a dictionary and an interface
        LopezDeBertodano
        (
            const dictionary& dict,
            const phaseInterface& interface
        );


    //- Destructor
    virtual ~LopezDeBertodano();


    // Member Functions

        //- Turbulent diffusivity
        //  multiplying the gradient of the phase-fraction
        virtual tmp<volScalarField> D() const;
};


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

} // End namespace turbulentDispersionModels
} // End namespace Foam

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

#endif

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