Kusters.C

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#include "Kusters.H"
#include "addToRunTimeSelectionTable.H"

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

namespace Foam
{
namespace diameterModels
{
namespace breakupModels
{
    defineTypeNameAndDebug(Kusters, 0);
    addToRunTimeSelectionTable
    (
        breakupModel,
        Kusters,
        dictionary
    );
}
}
}

using Foam::constant::mathematical::pi;

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

Foam::diameterModels::breakupModels::Kusters::Kusters
(
    const populationBalanceModel& popBal,
    const dictionary& dict
)
:
    breakupModel(popBal, dict),
    B_("B", dimensionSet(0, 3, -3, 0, 0), dict),
    dP_("dP", dimLength, dict),
    kc_(dimensionedScalar::lookupOrDefault("kc", dict, dimless, 1)),
    Df_("Df", dimless, dict)
{}


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

void Foam::diameterModels::breakupModels::Kusters::setBreakupRate
(
    volScalarField& breakupRate,
    const label i
)
{
    const sizeGroup& fi = popBal_.sizeGroups()[i];
    breakupRate =
        sqrt
        (
            4*popBal_.continuousTurbulence().epsilon()
           /(15*pi*popBal_.continuousPhase().thermo().nu())
        )
       *exp
        (
          - B_/(dP_*0.5*pow(pow(fi.d()/dP_, Df_)/kc_, 1/Df_))
           /popBal_.continuousTurbulence().epsilon()
        );
}


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