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-   -   How "turbulent" is a flow (http://www.cfd-online.com/Forums/main/101803-how-turbulent-flow.html)

juliom May 14, 2012 14:00

How "turbulent" is a flow
 
Dear all,
I am evaluating several cases using RSM, but i want to compare all theses cases and define which case has more turbulucen than others.
I am not sure about it, beacuase it is the first time I use RSM model. I know if I were using a eddy viscocity model such as: K-E, K-W amng others, I would be able to stablish the degree of turbulence just pltong the eddy viscocisity, but in this case I am using a Reynold Stress Model.
As a results, I am not sure if ploting the eddy viscosity I can evaluate how turubulent is this flow when I am using a RSM.
Thanks


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