Commit 352c0f4c authored by henry's avatar henry
Browse files

Added turbulent viscosity.

parent 7e08abb9
surfaceScalarField muf = twoPhaseProperties.muf();
surfaceScalarField muEff
(
"muEff",
twoPhaseProperties.muf()
+ fvc::interpolate(rho*turbulence->nut())
);
fvVectorMatrix UEqn
(
fvVectorMatrix UEqn
(
fvm::ddt(rho, U)
+ fvm::div(rhoPhi, U)
- fvm::laplacian(muf, U)
- (fvc::grad(U) & fvc::grad(muf))
//- fvc::div(muf*(fvc::interpolate(dev(fvc::grad(U))) & mesh.Sf()))
);
- fvm::laplacian(muEff, U)
- (fvc::grad(U) & fvc::grad(muEff))
//- fvc::div(muEff*(fvc::interpolate(dev(fvc::grad(U))) & mesh.Sf()))
);
UEqn.relax();
UEqn.relax();
if (momentumPredictor)
{
if (momentumPredictor)
{
solve
(
UEqn
......@@ -23,7 +28,7 @@
fvc::interpolate(interface.sigmaK())*fvc::snGrad(gamma)
- ghf*fvc::snGrad(rho)
- fvc::snGrad(pd)
) * mesh.magSf()
)*mesh.magSf()
)
);
}
}
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment