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-   -   Modeling plastic injection process in CFX. (http://www.cfd-online.com/Forums/cfx/87153-modeling-plastic-injection-process-cfx.html)

psicosis_x April 12, 2011 17:26

Modeling plastic injection process in CFX.
 
Hi, I wish to model a plastic injection process including venting in CFX, I follow the advices from books about geometry but don’t stop the plastic. Is possible to model the venting as a porous media where is possible for air to pass but donīt allow to pass liquid plastic?.

ghorrocks April 12, 2011 19:31

Or maybe use a degassing boundary?

psicosis_x April 13, 2011 15:04

Thanks, I will try on that way. :cool:


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