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-   -   RANS or URANS model? (http://www.cfd-online.com/Forums/main/119008-rans-urans-model.html)

immortality June 7, 2013 17:47

RANS or URANS model?
 
Hi
I want to simulate a case like shock tube.its unsteady.but I don't know should I use a RANS or URANS model?how to figure out which is appropriate?I'm doing in OpenFOAM.do you know does it has any URANS model?


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