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KW-SST and natural convection

Posted: Thu Oct 04, 2012 9:10 am
by kzibouche
Hi,

- In a previous topic (http://code-saturne.org/forum/viewtopic ... fans#p4296), David recommanded not using KW-SST for natural convection problems. I am wondering Why?
- I would like to know if scalable wall functions could affect heat tranfer in boundary layer?

Regards,
Kamel.

Re: KW-SST and natural convection

Posted: Thu Oct 04, 2012 10:29 am
by Yvan Fournier
Hello,

I am not a turbulence specialist, but I believe there were some discussions (or test cases) on the University of Manchester Code_Saturne Twiki.

There may be more, but with a quick Google search (including University of Manchester and k-w sst), I found this (as a start):
Code_Saturne user meeting presentation, and this presentation.

Best regards,

Yvan