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Old   June 6, 2011, 02:58
Question Shock capture in CFX
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Hi all, I am doing simulation for a transonic compressor using ANSYS CFX. I found the tip shock is not very clear compared to the NUMECA results. The total pressure ratio is thus lower than the correct one.

Does anyone know the problem here? I am using k-epsilo turbulence model and high-resolution scheme.

Thank you firstly,

BalanceChen
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Old   June 6, 2011, 08:42
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http://www.cfd-online.com/Wiki/Ansys..._inaccurate.3F
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Old   June 7, 2011, 08:25
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Thank you very much for replying. I am trying to improve the grid quality~
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