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-   -   Does FLUENT 13.0 use the Favre averged Navier-Stokes equations ? (http://www.cfd-online.com/Forums/fluent/106158-does-fluent-13-0-use-favre-averged-navier-stokes-equations.html)

conim August 21, 2012 02:29

Does FLUENT 13.0 use the Favre averged Navier-Stokes equations ?
 
Dear All,

The FLUENT 13.0 User Guide gives details on how the RANS equations are obtained using time-averaged reynolds decomposition for incompressible flow . I've read that for compressible flows it beter to use density based model and not pressure based model

Does in FLUENT 13.0 the density based model use the Favre averged Navier-Stokes equations instead of the RANS ???.


Thanks in advance.


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