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-   -   help: about gear-pump cfd analysis (http://www.cfd-online.com/Forums/cd-adapco/54262-help-about-gear-pump-cfd-analysis.html)

dorain December 18, 2004 09:38

help: about gear-pump cfd analysis
 
I make a analysis on a gear pump using starcd. when it solves a several steps ,it was unstable. i use k-e model, moving mesh, boundary condition of the tooth top is attach, and the contact part is also. the time step is very small, 1e-20 sec, but there is unstable too. rotation speed is 2500 r/min.

thanks. everybody!

efe February 5, 2005 17:07

Re: help: about gear-pump analysis
 
hi ,I am a master student at Kocaeli university in Turkey ,I want to do static analysis studies with gear pump's gear.if Somebody send me gear pump FEA samples I pleased . thanx or how am I do ýt?how does gear pump design ?

Ozzy March 30, 2005 14:14

Re: help: about gear-pump analysis
 
I need for my final assignment for my bachelor degree


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