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foam-extend4.1-coherent-io/applications/solvers/combustion/rhoReactingFoam/YEqn.H
2012-01-29 12:01:07 +00:00

43 lines
882 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]);
for (label i=0; i<Y.size(); i++)
{
if (Y[i].name() != inertSpecie)
{
volScalarField& Yi = Y[i];
solve
(
fvm::ddt(rho, Yi)
+ mvConvection->fvmDiv(phi, Yi)
- fvm::laplacian(turbulence->muEff(), Yi)
==
kappa*chemistry.RR(i),
mesh.solutionDict().solver("Yi")
);
Yi.max(0.0);
Yt += Yi;
}
else
{
inertIndex = i;
}
}
Y[inertIndex] = scalar(1) - Yt;
Y[inertIndex].max(0.0);
}