uInhomogeneousbMulticomponent.C

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#include "uInhomogeneousbMulticomponent.H"
#include "uInhomogeneousMixture.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace ubMixtureMaps
{
    defineTypeNameAndDebug(uInhomogeneousbMulticomponent, 0);
    addToRunTimeSelectionTable
    (
        ubMixtureMap,
        uInhomogeneousbMulticomponent,
        thermo
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::ubMixtureMaps::uInhomogeneousbMulticomponent::
uInhomogeneousbMulticomponent
(
    const uRhoMulticomponentThermo& uThermo,
    const bRhoMulticomponentThermo& bThermo
)
:
    ubMixtureMap(uThermo, bThermo)
{
    const dictionary& bDict = bThermo.properties();
    const speciesTable& bSpecies = bThermo.species();
 
    fu_ = bSpecies[bDict.lookup<word>("fuelSpecie")];
 
    const dictionary& oxidantSpecies(bDict.subDict("oxidantSpecies"));
    ox_.setSize(oxidantSpecies.size());
 
    label i = 0;
    forAllConstIter(dictionary, oxidantSpecies, iter)
    {
        const word specieName(iter().keyword());
        const scalar massFraction(iter().stream()[0].scalarToken());
 
        ox_[i++] = {bSpecies[specieName], massFraction};
    }
 
    const dictionary& productSpecies(bDict.subDict("productSpecies"));
    pr_.setSize(productSpecies.size());
 
    i = 0;
    forAllConstIter(dictionary, productSpecies, iter)
    {
        const word specieName(iter().keyword());
        const scalar massFraction(iter().stream()[0].scalarToken());
 
        pr_[i++] = {bSpecies[specieName], massFraction};
    }
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::ubMixtureMaps::uInhomogeneousbMulticomponent::
~uInhomogeneousbMulticomponent()
{}
 
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::PtrList<Foam::volScalarField::Internal>
Foam::ubMixtureMaps::uInhomogeneousbMulticomponent::prompt
(
    const PtrList<volScalarField>& Yu
) const
{
    const PtrList<volScalarField>& Yb = bThermo_.Y();
    PtrList<volScalarField::Internal> Yp(Yb.size());
 
    const uInhomogeneousMixture& um = uMixtureCast<uInhomogeneousMixture>();
 
    const volScalarField::Internal& ftb = Yu[uInhomogeneousMixture::FU];
    const volScalarField::Internal fub
    (
        max
        (
            ftb - (scalar(1) - ftb)/um.stoicRatio(),
            scalar(0)
        )
    );
 
    Yp.set(fu_, fub);
 
    const volScalarField::Internal oxb(1 - ftb - (ftb - fub)*um.stoicRatio());
 
    forAll(ox_, i)
    {
        Yp.set(ox_[i].first(), ox_[i].second()*oxb);
    }
 
    const volScalarField::Internal prb(1 - fub - oxb);
 
    forAll(pr_, i)
    {
        Yp.set(pr_[i].first(), pr_[i].second()*prb);
    }
 
    forAll(Yp, i)
    {
        if (!Yp.set(i))
        {
            Yp.set
            (
                i,
                volScalarField::Internal::New
                (
                    Yb[i].name(),
                    ftb.mesh(),
                    dimensionedScalar(dimless, 0)
                )
            );
        }
    }
 
    return Yp;
}
 
 
// ************************************************************************* //