Exemplos de Yt em C++ (Cpp)

Exemplo n.º 1

Arquivo: reactingOneDimRPvol2.C Projeto: fireFoam-dev/fireFoam-dev

void reactingOneDimRPvol2::solveSpeciesMass()
{
    if (debug)
    {
        InfoInFunction << endl;
    }

    volScalarField Yt(0.0*Ys_[0]);

    for (label i=0; i<Ys_.size()-1; i++)
    {
        volScalarField& Yi = Ys_[i];

        fvScalarMatrix YiEqn
        (
            fvm::ddt(rho_, Yi)
          + fvc::div(phiPyrolysis_, Yi)
         ==
            solidChemistry_->RRs(i)
        );

        if (regionMesh().moving())
        {
            surfaceScalarField phiYiRhoMesh
            (
                fvc::interpolate(Yi*rho_)*regionMesh().phi()
            );

            YiEqn += fvc::div(phiYiRhoMesh);

        }

        YiEqn.solve(regionMesh().solver("Yi"));
        Yi.max(0.0);
        Yt += Yi;
    }

    Ys_[Ys_.size() - 1] = 1.0 - Yt;

    //-Correct density from mixture density
    forAll(rho_, celli)
    {
        scalar rc = 0;
        forAll(Ys_, i)
        {
            rc += Ys_[i][celli]/solidThermo_.composition().rho(i, 1.0e5, 300.0);
        }

Exemplo n.º 2

Arquivo: reactingOneDim21.C Projeto: fireFoam-dev/fireFoam-2.2.x

void reactingOneDim21::solveSpeciesMass()
{
    if (debug)
    {
        Info<< "reactingOneDim21::solveSpeciesMass()" << endl;
    }

    volScalarField Yt(0.0*Ys_[0]);

    for (label i=0; i<Ys_.size()-1; i++)
    {
        volScalarField& Yi = Ys_[i];

        fvScalarMatrix YiEqn
        (
            fvm::ddt(rho_, Yi)
         ==
            solidChemistry_->RRs(i)
        );

        if (regionMesh().moving())
        {
            surfaceScalarField phiYiRhoMesh
            (
                fvc::interpolate(Yi*rho_)*regionMesh().phi()
            );

            YiEqn += fvc::div(phiYiRhoMesh);

        }

        YiEqn.solve(regionMesh().solver("Yi"));
        Yi.max(0.0);
        Yt += Yi;
    }

    Ys_[Ys_.size() - 1] = 1.0 - Yt;

}

Exemplo n.º 3

Arquivo: MultiComponentPhaseModel.C Projeto: BarisCumhur/OpenFOAM-dev

void Foam::MultiComponentPhaseModel<BasePhaseModel>::correctThermo()
{
    volScalarField Yt
    (
        IOobject
        (
            IOobject::groupName("Yt", this->name()),
            this->fluid().mesh().time().timeName(),
            this->fluid().mesh()
        ),
        this->fluid().mesh(),
        dimensionedScalar("zero", dimless, 0)
    );

    PtrList<volScalarField>& Yi = Y();

    forAll(Yi, i)
    {
        if (i != inertIndex_)
        {
            Yt += Yi[i];
        }
    }

    if (inertIndex_ != -1)
    {
        Yi[inertIndex_] = scalar(1) - Yt;
        Yi[inertIndex_].max(0);
    }
    else
    {
        forAll(Yi, i)
        {
            Yi[i] /= Yt;
            Yi[i].max(0);
        }
    }