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-   -   How to get fluctuation velocity in LES (http://www.cfd-online.com/Forums/main/12117-how-get-fluctuation-velocity-les.html)

grooven August 30, 2006 06:03

How to get fluctuation velocity in LES
 
How to get fluctuation quantity such as fluctuation velocity ,or suggest some articles for me please:)

Nick September 4, 2006 04:34

Re: How to get fluctuation velocity in LES
 
In LES you get actual velocities V. Apply avaraging to the output velocity to get Vavr, and to get flactuation velocities just Vfl=V-Vavr.



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