FickianEddyDiffusivity.C

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#include "FickianEddyDiffusivity.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace turbulenceThermophysicalTransportModels
{
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class TurbulenceThermophysicalTransportModel>
FickianEddyDiffusivity<TurbulenceThermophysicalTransportModel>::
FickianEddyDiffusivity
(
    const momentumTransportModel& momentumTransport,
    const thermoModel& thermo,
    const word& type
)
:
    Fickian<unityLewisEddyDiffusivity<TurbulenceThermophysicalTransportModel>>
    (
        type,
        momentumTransport,
        thermo
    ),
 
    Sct_("Sct", dimless, this->typeDict(type))
{
    read();
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class TurbulenceThermophysicalTransportModel>
bool
FickianEddyDiffusivity<TurbulenceThermophysicalTransportModel>::read()
{
    if
    (
        Fickian
        <
            unityLewisEddyDiffusivity<TurbulenceThermophysicalTransportModel>
        >::read()
    )
    {
        Sct_.read(this->typeDict());
 
        return true;
    }
    else
    {
        return false;
    }
}
 
 
template<class TurbulenceThermophysicalTransportModel>
tmp<volScalarField>
FickianEddyDiffusivity<TurbulenceThermophysicalTransportModel>::DEff
(
    const volScalarField& Yi
) const
{
    return volScalarField::New
    (
        "DEff",
        Fickian
        <
            unityLewisEddyDiffusivity<TurbulenceThermophysicalTransportModel>
        >::DEff(Yi)
      + (this->Prt_/Sct_)*this->alphat()
    );
}
 
 
template<class TurbulenceThermophysicalTransportModel>
tmp<scalarField>
FickianEddyDiffusivity<TurbulenceThermophysicalTransportModel>::DEff
(
    const volScalarField& Yi,
    const label patchi
) const
{
    return
        Fickian
        <
            unityLewisEddyDiffusivity<TurbulenceThermophysicalTransportModel>
        >::DEff(Yi, patchi)
      + this->Prt_.value()/Sct_.value()*this->alphat(patchi);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace turbulenceThermophysicalTransportModels
} // End namespace Foam
 
// ************************************************************************* //