33 lines
700 B
C++
33 lines
700 B
C++
surfaceScalarField muEff
|
|
(
|
|
"muEff",
|
|
twoPhaseProperties.muf()
|
|
+ fvc::interpolate(rho*turbulence->nut())
|
|
);
|
|
|
|
fvVectorMatrix UEqn
|
|
(
|
|
fvm::ddt(rho, U)
|
|
+ fvm::div(rhoPhi, U)
|
|
- fvm::laplacian(muEff, U)
|
|
- (fvc::grad(U) & fvc::grad(muEff))
|
|
);
|
|
|
|
UEqn.relax();
|
|
|
|
if (pimple.momentumPredictor())
|
|
{
|
|
solve
|
|
(
|
|
UEqn
|
|
==
|
|
fvc::reconstruct
|
|
(
|
|
(
|
|
fvc::interpolate(interface.sigmaK())*fvc::snGrad(alpha1)
|
|
- ghf*fvc::snGrad(rho)
|
|
- fvc::snGrad(pd)
|
|
) * mesh.magSf()
|
|
)
|
|
);
|
|
}
|