powerLawTemplates.C

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

template<class RhoFieldType>
void Foam::porosityModels::powerLaw::apply
(
    scalarField& Udiag,
    const scalarField& V,
    const RhoFieldType& rho,
    const vectorField& U
) const
{
    const scalar C0 = C0_;
    const scalar C1m1b2 = (C1_ - 1.0)/2.0;

    forAll(cellZoneIDs_, zoneI)
    {
        const labelList& cells = mesh_.cellZones()[cellZoneIDs_[zoneI]];

        forAll(cells, i)
        {
            const label celli = cells[i];

            Udiag[celli] +=
                V[celli]*rho[celli]*C0*pow(magSqr(U[celli]), C1m1b2);
        }
    }
}


template<class RhoFieldType>
void Foam::porosityModels::powerLaw::apply
(
    tensorField& AU,
    const RhoFieldType& rho,
    const vectorField& U
) const
{
    const scalar C0 = C0_;
    const scalar C1m1b2 = (C1_ - 1.0)/2.0;

    forAll(cellZoneIDs_, zoneI)
    {
        const labelList& cells = mesh_.cellZones()[cellZoneIDs_[zoneI]];

        forAll(cells, i)
        {
            const label celli = cells[i];

            AU[celli] =
                AU[celli] + I*(rho[celli]*C0*pow(magSqr(U[celli]), C1m1b2));
        }
    }
}


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