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-   -   RANS vs.LES turbulence model (http://www.cfd-online.com/Forums/cd-adapco/56533-rans-vs-les-turbulence-model.html)

usker March 21, 2008 04:54

RANS vs.LES turbulence model
 
Hello everyone, Does anyone has any experience using LES turbulence model in STAR-CD. How much longer usually it takes to run the simulation with LES model compared to RANS model?

Regards

cfd novice April 3, 2008 18:38

Re: RANS vs.LES turbulence model
 
About 100 times longer!


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