|April 23, 2013, 02:28||
boundary conditions and wall functions for an LES case
Join Date: Mar 2013
Posts: 68Rep Power: 4
Since a couple of days i'm looking for the propers boundary conditions that i have to use in an incompressible LES case (pisoFoam).
I'm simulating the turbulent flow inside a wind tunnel.
My $y^+$ is about 35, exept for some small zones where snappyHexMesh refined the mesh around the turbulence generators. (is this ok?)
I'm looking for:
I know that it's a complex topic and it's a long answer what i'm asking for, but could you at least point me where can I find this kind of information?
Thank you very much,
|boundary conditions, les, wall function|
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