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-   -   about boundary conditions (http://www.cfd-online.com/Forums/numeca/50941-about-boundary-conditions.html)

whoami November 8, 2004 10:16

about boundary conditions
 
there is a segregator with bulb and stators.how to set the boundary conditions. i set vecolity and static temperature at inlet,static pressure at outlet.however,after 2000 steps,global residual is about -0.5,massflow error between inlet and outlet is 10%. grid quality:min orthogonality is 9.46,max aspect ratio is 10000(because of bulb). thank you very much!

yujiabeizi May 11, 2012 07:45

u can set total pressure at inlet and total temperature ,static temperature at outlet.


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