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RANS vs.LES turbulence model

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Old   March 21, 2008, 03:54
Default RANS vs.LES turbulence model
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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?

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Old   April 3, 2008, 18:38
Default Re: RANS vs.LES turbulence model
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About 100 times longer!
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