uInhomogeneousEGRbInhomogeneous.C

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#include "uInhomogeneousEGRbInhomogeneous.H"
#include "uInhomogeneousEGRMixture.H"
#include "bInhomogeneousMixture.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace ubMixtureMaps
{
    defineTypeNameAndDebug(uInhomogeneousEGRbInhomogeneous, 0);
    addToRunTimeSelectionTable
    (
        ubMixtureMap,
        uInhomogeneousEGRbInhomogeneous,
        thermo
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::ubMixtureMaps::uInhomogeneousEGRbInhomogeneous::
uInhomogeneousEGRbInhomogeneous
(
    const uRhoMulticomponentThermo& uThermo,
    const bRhoMulticomponentThermo& bThermo
)
:
    ubMixtureMap(uThermo, bThermo)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::ubMixtureMaps::uInhomogeneousEGRbInhomogeneous::
~uInhomogeneousEGRbInhomogeneous()
{}
 
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::PtrList<Foam::volScalarField::Internal>
Foam::ubMixtureMaps::uInhomogeneousEGRbInhomogeneous::prompt
(
    const PtrList<volScalarField>& Yu
) const
{
    const uInhomogeneousEGRMixture& uIEGR =
        uMixtureCast<uInhomogeneousEGRMixture>();
 
    PtrList<volScalarField::Internal> Yp(1);
    Yp.set
    (
        bInhomogeneousMixture::FT,
        Yu[uInhomogeneousEGRMixture::FU]()
      + Yu[uInhomogeneousEGRMixture::EGR]()/(uIEGR.stoicRatio() + 1)
    );
 
    return Yp;
}
 
 
void Foam::ubMixtureMaps::uInhomogeneousEGRbInhomogeneous::reset
(
    const volScalarField& b,
    UPtrList<volScalarField>& Yu,
    const volScalarField& c,
    const UPtrList<const volScalarField>& Yb
) const
{
    const uInhomogeneousEGRMixture& uIEGR =
        uMixtureCast<uInhomogeneousEGRMixture>();
 
    volScalarField& fuu = Yu[uInhomogeneousEGRMixture::FU];
    volScalarField& egr = Yu[uInhomogeneousEGRMixture::EGR];
    const volScalarField& ftb = Yb[bInhomogeneousMixture::FT];
 
    const volScalarField fub
    (
        max
        (
            ftb - (scalar(1) - ftb)/uIEGR.stoicRatio(),
            scalar(0)
        )
    );
    const volScalarField oxb
    (
        1 - ftb - (ftb - fub)*uIEGR.stoicRatio()
    );
 
    fuu = b*fuu + c*fub;
    egr = b*egr + c*(1 - fub - oxb);
}
 
 
// ************************************************************************* //