OpenFOAM-4.x-lab/applications/solvers/lagrangian/simpleCoalcombustionFoam/YEqn.H
2018-01-25 21:54:54 +09:00

53 lines
1 KiB
C

tmp<fv::convectionScheme<scalar>> mvConvection
(
fv::convectionScheme<scalar>::New
(
mesh,
fields,
phi,
mesh.divScheme("div(phi,Yi_h)")
)
);
{
combustion->correct();
dQ = combustion->dQ();
label inertIndex = -1;
volScalarField Yt(0.0*Y[0]);
forAll(Y, i)
{
if (Y[i].name() != inertSpecie)
{
volScalarField& Yi = Y[i];
fvScalarMatrix YEqn
(
mvConvection->fvmDiv(phi, Yi)
- fvm::laplacian(turbulence->muEff(), Yi)
==
parcels.Srho(i)
+ combustion->R(Yi)
+ fvOptions(rho, Yi)
);
YEqn.relax();
fvOptions.constrain(YEqn);
YEqn.solve(mesh.solver("Yi"));
fvOptions.correct(Yi);
Yi.max(0.0);
Yt += Yi;
}
else
{
inertIndex = i;
}
}
Y[inertIndex] = scalar(1) - Yt;
Y[inertIndex].max(0.0);
}