actuationDiskSourceTemplates.C

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#include "actuationDiskSource.H"
#include <finiteVolume/volFields.H>
#include <finiteVolume/fvMatrix.H>
#include <finiteVolume/fvm.H>

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

template<class RhoFieldType>
void Foam::actuationDiskSource::addActuationDiskAxialInertialResistance
(
    vectorField& Usource,
    const labelList& cells,
    const scalarField& V,
    const RhoFieldType& rho,
    const vectorField& U
) const
{
    scalar a = 1.0 - Cp_/Ct_;
    scalar totVol = 0.0;
    scalarField T(cells.size());
    vector uniDiskDir = diskDir_/mag(diskDir_);
    tensor E(tensor::zero);
    E.xx() = uniDiskDir.x();
    E.yy() = uniDiskDir.y();
    E.zz() = uniDiskDir.z();
    vectorField U1 = (1.0 - a)*U;
    forAll(cells, i)
    {
        totVol += V[cells[i]];
        T[i] = 2.0*rho[cells[i]]*diskArea_*mag(U1[cells[i]])*a/(1.0 - a);
    }
    forAll(cells, i)
    {
        Usource[cells[i]] += ((V[cells[i]]/totVol)*T[i]*E) & U1[cells[i]];
    }
}


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