WenYuDragForce.H

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License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
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Class
    Foam::WenYuDragForce

Description
    Wen-Yu drag model for spheres.

    Reference:
    \verbatim
        Gidaspow, D. (1994).
        Multiphase flow and fluidisation: continuum and kinetic theory
        descriptions.
        Academic press.
    \endverbatim

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

#ifndef WenYuDragForce_H
#define WenYuDragForce_H

#include "DenseDragForce.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                       Class WenYuDragForce Declaration
\*---------------------------------------------------------------------------*/

template<class CloudType>
class WenYuDragForce
:
    public DenseDragForce<CloudType>
{
public:

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


    // Constructors

        //- Construct from mesh
        WenYuDragForce
        (
            CloudType& owner,
            const fvMesh& mesh,
            const dictionary& dict
        );

        //- Construct from mesh
        WenYuDragForce
        (
            CloudType& owner,
            const fvMesh& mesh,
            const dictionary& dict,
            const word& typeName
        );

        //- Construct copy
        WenYuDragForce(const WenYuDragForce<CloudType>& df);

        //- Construct and return a clone
        virtual autoPtr<ParticleForce<CloudType>> clone() const
        {
            return autoPtr<ParticleForce<CloudType>>
            (
                new WenYuDragForce<CloudType>(*this)
            );
        }


    //- Destructor
    virtual ~WenYuDragForce();


    // Member Functions

        // Evaluation

            //- Calculate the coupled force
            virtual forceSuSp calcCoupled
            (
                const typename CloudType::parcelType& p,
                const typename CloudType::parcelType::trackingData& td,
                const scalar dt,
                const scalar mass,
                const scalar Re,
                const scalar muc
            ) const;
};


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

} // End namespace Foam

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

#ifdef NoRepository
    #include "WenYuDragForce.C"
#endif

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

#endif

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