turbulentOmegaFvScalarFieldSource.C

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#include "turbulentOmegaFvScalarFieldSource.H"
#include "addToRunTimeSelectionTable.H"
#include "fvCellZone.H"
#include "volFields.H"
#include "momentumTransportModel.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::turbulentOmegaFvScalarFieldSource::
turbulentOmegaFvScalarFieldSource
(
    const DimensionedField<scalar, fvMesh>& iF,
    const dictionary& dict
)
:
    fvScalarFieldSource(iF, dict),
    mixingLength_(dict.lookup<scalar>("mixingLength", dimLength)),
    kName_(dict.lookupOrDefault<word>("k", "k")),
    Cmu_(dict.lookupOrDefault<scalar>("Cmu", 0.09))
{}
 
 
Foam::turbulentOmegaFvScalarFieldSource::
turbulentOmegaFvScalarFieldSource
(
    const turbulentOmegaFvScalarFieldSource& field,
    const DimensionedField<scalar, fvMesh>& iF
)
:
    fvScalarFieldSource(field, iF),
    mixingLength_(field.mixingLength_),
    kName_(field.kName_),
    Cmu_(field.Cmu_)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::turbulentOmegaFvScalarFieldSource::
~turbulentOmegaFvScalarFieldSource()
{}
 
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
Foam::tmp<Foam::DimensionedField<Foam::scalar, Foam::fvMesh>>
Foam::turbulentOmegaFvScalarFieldSource::sourceValue
(
    const fvSource& model,
    const DimensionedField<scalar, fvMesh>& source
) const
{
    const DimensionedField<scalar, fvMesh> ks
    (
        this->value<scalar>(kName_, model, source)
    );
 
    return sqrt(ks)/(pow(Cmu_, 0.25)*mixingLength_);
}
 
 
Foam::tmp<Foam::scalarField>
Foam::turbulentOmegaFvScalarFieldSource::sourceValue
(
    const fvSource& model,
    const scalarField& source,
    const labelUList& cells
) const
{
    const scalarField ks(this->value<scalar>(kName_, model, source, cells));
 
    return sqrt(ks)/(pow(Cmu_, 0.25)*mixingLength_);
}
 
 
Foam::tmp<Foam::DimensionedField<Foam::scalar, Foam::fvMesh>>
Foam::turbulentOmegaFvScalarFieldSource::internalCoeff
(
    const fvSource& model,
    const DimensionedField<scalar, fvMesh>& source
) const
{
    return neg0(source);
}
 
 
Foam::tmp<Foam::scalarField>
Foam::turbulentOmegaFvScalarFieldSource::internalCoeff
(
    const fvSource& model,
    const scalarField& source,
    const labelUList& cells
) const
{
    return neg0(source);
}
 
 
void Foam::turbulentOmegaFvScalarFieldSource::write
(
    Ostream& os
) const
{
    fvScalarFieldSource::write(os);
    writeEntry(os, "mixingLength", mixingLength_);
    writeEntryIfDifferent<word>(os, "k", "k", kName_);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    makeTypeFieldSource
    (
        fvScalarFieldSource,
        turbulentOmegaFvScalarFieldSource
    );
}
 
// ************************************************************************* //