CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Can I use LES to simulate steady combustion proble (http://www.cfd-online.com/Forums/fluent/34657-can-i-use-les-simulate-steady-combustion-proble.html)

Ai Yuanfang September 20, 2004 10:48

Can I use LES to simulate steady combustion proble
 
Can I use LES to simulate steady combustion problem?

cg September 20, 2004 19:49

Re: Can I use LES to simulate steady combustion pr
 
Yes: you need to run the simulation unsteady, but enable Averaging in the Iterate panel to average the fields and get a steady solution.

Ai Yuanfang September 20, 2004 20:54

Re: Can I use LES to simulate steady combustion pr
 
thanks. With your help, I understand that I can use LES to simulate steady combustion problem. Fluent run unsteady simulation to get the steady results. The problem itself simulated by Fluent LES may be a steady problem and a unsteady problem. The flow must be 3D and incompressible and its density can change.


All times are GMT -4. The time now is 09:29.