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Old   September 14, 2012, 12:15
Default Transonic Fan Optmization
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Saima
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Hello Guys,

I have a quick query: Regarding Transonic Compressor Fan optimization. I am doing Aerodynamic optimization for compressor fan but have a problem to set back pressure.

When Fan shape is changed during optimization the back pressure no more good for new blade shape. As one of the constraint for optimization loo is to have 0.5% diff of mass flow rate. But because P2/back pressure no more good so it is not able to get mass flow rate tolerance.

Do you have any clue or idea to set that.

Regards,
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Old   December 25, 2012, 09:08
Default i have the same problem
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eslam nagy
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i need the geometry if u can help me ,, how u can get the geometry ?? are u using vista AFD
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Old   December 25, 2012, 11:55
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For geometry creation we have our in-house software.
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Old   December 26, 2012, 03:56
Default what do mean by house software??
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what do mean by house software?? i need a parametric geometry that can be used in ansys globe optimization>>>thanks for reply
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