KTS.C

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#include "KTS.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace XiGModels
{
    defineTypeNameAndDebug(KTS, 0);
    addToRunTimeSelectionTable(XiGModel, KTS, dictionary);
}
}
 
 
// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
bool Foam::XiGModels::KTS::readCoeffs(const dictionary& dict)
{
    XiGModel::readCoeffs(dict);
 
    Geta_.readIfPresent(dict);
 
    return true;
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::XiGModels::KTS::KTS
(
    const dictionary& dict,
    const psiuMulticomponentThermo& thermo,
    const fluidThermoThermophysicalTransportModel& turbulence,
    const volScalarField& Su
)
:
    XiGModel(thermo, turbulence, Su),
    Geta_("Geta", dimless, 0.28)
{
    readCoeffs(dict);
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::XiGModels::KTS::~KTS()
{}
 
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField> Foam::XiGModels::KTS::G() const
{
    const volScalarField up(sqrt((2.0/3.0)*turbulence_.k()));
 
    tmp<volScalarField> tepsilon = turbulence_.epsilon();
    const volScalarField& epsilon = tepsilon();
 
    const volScalarField tauEta
    (
        sqrt(mag(thermo_.muu()/(thermo_.rhou()*epsilon)))
    );
 
    return Geta_/tauEta;
}
 
 
// ************************************************************************* //