/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 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
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

Class
    Foam::ReitzDiwakar

Group
    grpLagrangianIntermediateBreakupSubModels

Description
    secondary breakup model

    \verbatim
    Reitz, R.D.
    "Modelling atomization processes in highpressure vaporizing sprays"
    Atomization and Spray Technology 3 (1987), 309-337
    \endverbatim

    \verbatim
    Reitz, R.D. and Diwakar, R.
    "Effect of drop breakup on fuel sprays"
    SAE Tech. paper series, 860469 (1986)
    \endverbatim

    \verbatim
    Reitz, R.D. and Diwakar, R.
    "Structure of high-pressure fuel sprays"
    SAE Tech. paper series, 870598 (1987)
    \endverbatim

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

#ifndef ReitzDiwakar_H
#define ReitzDiwakar_H

#include "BreakupModel.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                       Class ReitzDiwakar Declaration
\*---------------------------------------------------------------------------*/

template<class CloudType>
class ReitzDiwakar
:
    public BreakupModel<CloudType>
{
private:

    // Private data

        scalar Cbag_;
        scalar Cb_;
        scalar Cstrip_;
        scalar Cs_;


public:

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


    // Constructors

        //- Construct from dictionary
        ReitzDiwakar(const dictionary&, CloudType&);

        //- Construct copy
        ReitzDiwakar(const ReitzDiwakar<CloudType>& bum);

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


    //- Destructor
    virtual ~ReitzDiwakar();


    // Member Functions

        //- Update the parcel properties
        virtual bool update
        (
            const scalar dt,
            const vector& g,
            scalar& d,
            scalar& tc,
            scalar& ms,
            scalar& nParticle,
            scalar& KHindex,
            scalar& y,
            scalar& yDot,
            const scalar d0,
            const scalar rho,
            const scalar mu,
            const scalar sigma,
            const vector& U,
            const scalar rhoc,
            const scalar muc,
            const vector& Urel,
            const scalar Urmag,
            const scalar tMom,
            scalar& dChild,
            scalar& massChild
        );
};


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

} // End namespace Foam

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

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

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

#endif

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