ReitzKHRT.H

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-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
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Class
    Foam::ReitzKHRT
 
Group
    grpLagrangianIntermediateBreakupSubModels
 
Description
    Secondary breakup model which uses the Kelvin-Helmholtz
    instability theory to predict the 'stripped' droplets... and
    the Raleigh-Taylor instability as well.
 
\*---------------------------------------------------------------------------*/
 
#ifndef ReitzKHRT_H
#define ReitzKHRT_H
 
#include "BreakupModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
/*---------------------------------------------------------------------------*\
                         Class ReitzKHRT Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class ReitzKHRT
:
    public BreakupModel<CloudType>
{
private:
 
    // Private data
 
        // model constants
        scalar b0_;
        scalar b1_;
        scalar cTau_;
        scalar cRT_;
        scalar msLimit_;
        scalar weberLimit_;
 
 
public:
 
    //- Runtime type information
    TypeName("ReitzKHRT");
 
 
    // Constructors
 
        //- Construct from dictionary
        ReitzKHRT(const dictionary&, CloudType&);
 
        //- Construct copy
        ReitzKHRT(const ReitzKHRT<CloudType>& bum);
 
        //- Construct and return a clone
        virtual autoPtr<BreakupModel<CloudType>> clone() const
        {
            return autoPtr<BreakupModel<CloudType>>
            (
                new ReitzKHRT<CloudType>(*this)
            );
        }
 
 
    //- Destructor
    virtual ~ReitzKHRT();
 
 
    // Member Functions
 
        //- Update the parcel diameter
        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 "ReitzKHRT.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //