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-   -   stop leakage between tip and hosing in wankel2 (http://www.cfd-online.com/Forums/fluent-udf/108107-stop-leakage-between-tip-hosing-wankel2.html)

a.maroofi October 15, 2012 06:10

stop leakage between tip and hosing in wankel2
 
I am currently modelling the operation of a wankel engine. As some have posted in this forum, all difficulties come from the gap between rotor tips and the housing wall. I found some old threads and somebody said that the problem can be done by importing momentum source around the tips. How can I select gap cells with UDF to define source term?


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