CFD Online Discussion Forums

CFD Online Discussion Forums (
-   OpenFOAM Running, Solving & CFD (
-   -   Question about "buoyantBoussinesqSimpleFoam" (

panda60 December 2, 2010 10:15

Question about "buoyantBoussinesqSimpleFoam"
Dear all:
I have some question on RANS model of buoyant solver. I have looked this solver carefully, but I can't fine how this solver construct k and epsilon equation. As I know, in simpleFoam, k and epsilon equation only include production term by shear stress P, but in buoyant flow, k and epsilon equation also should include production term by buoyant G. But I can't find these buoyant term in k and epsilon equation.

Am I right ? Who can give me some explanation ? thanks!

All times are GMT -4. The time now is 16:23.