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#1 |
New Member
abdollah
Join Date: Jun 2016
Posts: 1
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hi guys
im new in cfx i have a centrifugal compressor (impeller and vaneless diffuser ) for simulate its a transonic inlet high pressure comp (srv2). i used total temp and total pressure for inlet and static pressure for outlet and i did not use the frozen rotor to separate the impeller and diffuser i just considered them as an integrated zone (both rotating).i have an issue in my results: 1. outlet makh number is to high (2.9) 2.the presser ratio is little high from the test experiment 2 units any body can help me? thanks. |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,816
Rep Power: 144 ![]() ![]() ![]() ![]() |
FAQ: http://www.cfd-online.com/Wiki/Ansys..._inaccurate.3F
And please do not post many identical posts again. I have deleted the duplicate post. |
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