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-   -   query on the EFFDEF expert (http://www.cfd-online.com/Forums/numeca/50962-query-effdef-expert.html)

john August 17, 2005 06:41

query on the EFFDEF expert
 
I mean the Expert Parameter in the Euranus Interface. The Manual Tells the Default value is 1, which means the definition for pump within incompressble flow is DELTA-P0 / QM / OMEGA / TORQUE (the So-Called ԣϣԣ̡ԣϡԣϣԣ). and the value 2 definites the efficiency by the so-called ԣϣԣ̡ԣϡӣԣԣɣ. As for me, I am not expert in fluid dynamic. can anybody tell me which value should I make it?-----I am dealing with a water pump. thank you .


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