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Forum: FLUENT February 25, 2012, 15:48
Replies: 9
Views: 3,489
Posted By Far
K-kl-omega is based on physical principles and on...

K-kl-omega is based on physical principles and on the other hand SST transition model has correlation for different situations such as bypass transition, natural transition, separation induced...
Forum: FLUENT February 25, 2012, 15:29
Replies: 9
Views: 3,489
Posted By Far
SAS is good and and can be classified in between...

SAS is good and and can be classified in between DES and RANS. It has flow structure like DES and mesh requirements like RANS. But it is unsteady method and requires skills and thorough reading.
Forum: FLUENT February 25, 2012, 14:58
Replies: 9
Views: 3,489
Posted By Far
SA is as good as SST. Transition model is...

SA is as good as SST.

Transition model is useful for Re 1e05
Forum: FLUENT February 25, 2012, 14:46
Replies: 9
Views: 3,489
Posted By Far
DNS is impossible. LES is out of question for...

DNS is impossible. LES is out of question for this Reynolds number coz you need very fine mesh (find the formula on Google about the No. of nodes in terms of Reynolds number).

Transition is also...
Forum: FLUENT February 25, 2012, 14:21
Replies: 9
Views: 3,489
Posted By Far
what is range of Reynolds number and value of...

what is range of Reynolds number and value of yplus you are getting in your CFD mesh.
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