PlessisMasliyahDragForce.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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-------------------------------------------------------------------------------
    Copyright (C) 2013-2017 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
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Class
    Foam::PlessisMasliyahDragForce
 
Group
    grpLagrangianIntermediateForceSubModels
 
Description
    PlessisMasliyahDragForce drag model for solid spheres.
 
\*---------------------------------------------------------------------------*/
 
#ifndef PlessisMasliyahDragForce_H
#define PlessisMasliyahDragForce_H
 
#include "ParticleForce.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                       Class PlessisMasliyahDragForce Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class PlessisMasliyahDragForce
:
    public ParticleForce<CloudType>
{
    // Private Data
 
        //- Reference to the carrier volume fraction field
        const volScalarField& alphac_;
 
 
    // Private Member Functions
 
        //- Drag coefficient multiplied by Reynolds number
        scalar CdRe(const scalar Re) const;
 
 
public:
 
    //- Runtime type information
    TypeName("PlessisMasliyahDrag");
 
 
    // Constructors
 
        //- Construct from mesh
        PlessisMasliyahDragForce
        (
            CloudType& owner,
            const fvMesh& mesh,
            const dictionary& dict
        );
 
        //- Construct copy
        PlessisMasliyahDragForce(const PlessisMasliyahDragForce<CloudType>& df);
 
        //- Construct and return a clone
        virtual autoPtr<ParticleForce<CloudType>> clone() const
        {
            return autoPtr<ParticleForce<CloudType>>
            (
                new PlessisMasliyahDragForce<CloudType>(*this)
            );
        }
 
 
    //- Destructor
    virtual ~PlessisMasliyahDragForce();
 
 
    // 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 "PlessisMasliyahDragForce.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //