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-   -   LES/DES tutorial in Fluent? (http://www.cfd-online.com/Forums/fluent/47645-les-des-tutorial-fluent.html)

Mark March 17, 2008 11:26

LES/DES tutorial in Fluent?
 
Is there any concrete example/tutorial on using LES and DES in Fluent? Can't find any in the official fluent users page.

Thank You,

M

Valerio March 19, 2008 13:57

Re: LES/DES tutorial in Fluent?
 
i never found this material. However i performed DES and LES for my thesis and in my opinion is important a strong theoretical background and not other. (however realize a tutorial is difficult because these simulations require "too much" CPU-time)

Mark March 25, 2008 08:14

Re: LES/DES tutorial in Fluent?
 
Thanks for the reply, what was your thesis about?

I guess you did some comparisons with experimental values or RANS-based simulations to check for validity?

Valerio March 25, 2008 09:56

Re: LES/DES tutorial in Fluent?
 
My thesis was on Ranque-Hilsch effect. I did comparisions with RANS simulations and with other previous results avaible in literature. Comparisions with experimental resultus in my opionion is an open question.

Valerio March 25, 2008 09:58

Re: LES/DES tutorial in Fluent?
 
(for this problem)


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