openfoam/applications/solvers/multiphase/icoReactingMultiphaseInterFoam/UEqn.H
sergio 499933dbab ENH: Adding features for phase change solvers
1) Adding interfaceHeight FO
2) Adding interfaceHeatResistance mass transfer model to
   interCondensatingEvaporatingFoam with spread source approach
3) Reworking framework for icoReactingMultiphaseInterFoam
2020-02-19 14:18:25 +00:00

34 lines
569 B
C

fvVectorMatrix UEqn
(
fvm::ddt(rho, U)
+ fvm::div(rhoPhi, U)
//- fvm::Sp(fvc::ddt(rho) + fvc::div(rhoPhi), U)
+ turbulence->divDevRhoReff(U)
==
fvOptions(rho, U)
);
UEqn.relax();
fluid.addInterfacePorosity(UEqn);
if (pimple.momentumPredictor())
{
solve
(
UEqn
==
fvc::reconstruct
(
(
fluid.surfaceTensionForce()
- ghf*fvc::snGrad(rho)
- fvc::snGrad(p_rgh)
) * mesh.magSf()
)
);
fvOptions.correct(U);
K = 0.5*magSqr(U);
}