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foam-extend4.1-coherent-io/applications/solvers/lagrangian/coalChemistryFoam/YEqn.H
2011-08-14 17:39:59 +01:00

43 lines
878 B
C

tmp<fv::convectionScheme<scalar> > mvConvection
(
fv::convectionScheme<scalar>::New
(
mesh,
fields,
phi,
mesh.schemesDict().divScheme("div(phi,Yi_h)")
)
);
{
label inertIndex = -1;
volScalarField Yt("Yt", 0.0*Y[0]);
forAll(Y, i)
{
if (Y[i].name() != inertSpecie)
{
volScalarField& Yi = Y[i];
solve
(
fvm::ddt(rho, Yi)
+ mvConvection->fvmDiv(phi, Yi)
- fvm::laplacian(turbulence->muEff(), Yi)
==
coalParcels.Srho(i)
+ kappa*chemistry.RR(i)().dimensionedInternalField()
);
Yi.max(0.0);
Yt += Yi;
}
else
{
inertIndex = i;
}
}
Y[inertIndex] = scalar(1) - Yt;
Y[inertIndex].max(0.0);
}