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-   -   MRF help please (http://www.cfd-online.com/Forums/fluent/30675-mrf-help-please.html)

Atul T. Shinde December 14, 2002 09:48

MRF help please
 
Dear friends, I am handling rotating flow. For that I am using MRF. I have one outer, one inner cylinder rotating with a differential speed of 58rpm. In between one helix is also present. When I did not used the MRF, the angular velocity distribution is quite different than the angular velocity when I used the MRF. Can any one tell, why sudden change in angular velocity distribution??? Please i am waiting for ur reply. Thanks

moiami December 19, 2002 02:20

Re: MRF help please
 
Waht did you use beside MFR, is it sliding mesh? Is the difference very big?


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