Blade fluid and stress analysis

Saima · June 14, 2011, 15:05

Hello,

I am working on Transonic rotor. I have performed flow analysis in CFX.
I want to calculate stresses on it. I want to know how can i impose pressure loading on blade?

I mean how can i translate CFX results into ansys structural analysis.

Thanks,

stumpy · June 14, 2011, 15:08

There's a tutorial that does this in the CFX doc. The Centrifugal Compressor tutorial IIRC.

Saima · June 14, 2011, 15:29

Thank you very much..I got it.

But i am wondering. When i performed flow analysis it didn't include the disc. But in stress analysis I have one. How can I superimpose stress mesh?

Regards

Saima · June 15, 2011, 12:48

Hello Guys,

I found the solution, It is FSI link/function in ANSYS workbench. By clicking on it we are able to import RES file then this result will translate in to static structural analysis. It is simple.

Regards,

June 14, 2011, 15:05	Blade fluid and stress analysis	#1
Saima Senior Member Saima Join Date: Apr 2009 Location: Canada Posts: 185 Rep Power: 16	Hello, I am working on Transonic rotor. I have performed flow analysis in CFX. I want to calculate stresses on it. I want to know how can i impose pressure loading on blade? I mean how can i translate CFX results into ansys structural analysis. Thanks, __________________ Best Redards, Saima

June 14, 2011, 15:29		#3
Saima Senior Member Saima Join Date: Apr 2009 Location: Canada Posts: 185 Rep Power: 16	Thank you very much..I got it. But i am wondering. When i performed flow analysis it didn't include the disc. But in stress analysis I have one. How can I superimpose stress mesh? Regards __________________ Best Redards, Saima

June 15, 2011, 12:48		#4
Saima Senior Member Saima Join Date: Apr 2009 Location: Canada Posts: 185 Rep Power: 16	Hello Guys, I found the solution, It is FSI link/function in ANSYS workbench. By clicking on it we are able to import RES file then this result will translate in to static structural analysis. It is simple. Regards, __________________ Best Redards, Saima

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June 14, 2011, 15:08		#2
stumpy Senior Member Join Date: Apr 2009 Posts: 531 Rep Power: 21	There's a tutorial that does this in the CFX doc. The Centrifugal Compressor tutorial IIRC.