Low Re SST model
Dear Frends
I want to enable the low reynolds number version of SST model. How to do this? I can only see the automatic wall treatment in the CFX pre. Best Regards Far |
There is no Low Re version of SST. It does not need it as the k-omega based turbulence model works reasonably well at low Re with no modifications.
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Quote:
Dear Ghorrocks, I want to run the standard SST model without automatic wall treatment. The standard SST has the requirement of yplus less than 2 (as on the K omega model) |
any help please?
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http://www.cfd-online.com/Wiki/SST_k-omega_model
http://www.cfd-online.com/Wiki/Near-...k-omega_models Do a search in the CFX help file and you will find a lot more information about the SST model and wall functions. |
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