phaseChange.C

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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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#include "phaseChange.H"
#include "twoPhaseSystem.H"
#include "phaseSystem.H"
#include "ThermalPhaseChangePhaseSystem.H"
#include "MomentumTransferPhaseSystem.H"
#include "fvmSup.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace diameterModels
{
namespace IATEsources
{
    defineTypeNameAndDebug(phaseChange, 0);
    addToRunTimeSelectionTable(IATEsource, phaseChange, dictionary);
}
}
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::diameterModels::IATEsources::phaseChange::phaseChange
(
    const IATE& iate,
    const dictionary& dict
)
:
    IATEsource(iate)
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

Foam::tmp<Foam::fvScalarMatrix>
Foam::diameterModels::IATEsources::phaseChange::R
(
    const volScalarField& alphai,
    volScalarField& kappai
) const
{
    const ThermalPhaseChangePhaseSystem
    <
        MomentumTransferPhaseSystem
        <
            twoPhaseSystem
        >
    >& phaseChangeFluid = refCast
    <
        const ThermalPhaseChangePhaseSystem
        <
            MomentumTransferPhaseSystem<twoPhaseSystem>
        >
    >(fluid());

    return -fvm::SuSp
    (
        (1.0/3.0)
       *phaseChangeFluid.iDmdt(phase())()()
       /(alphai()*phase().rho()()),
        kappai
    );
}


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