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-   -   Aerodynamic coefficients (http://www.cfd-online.com/Forums/numeca/98317-aerodynamic-coefficients.html)

daxterss March 8, 2012 04:18

Aerodynamic coefficients
 
Hello,
I am new in CFD, and i am using Numeca Software (Numeca Fine and CFVIew), i am simulating a NACA airfoil.
I want to calculate some aerodynamic coefficients (for example, Cn, Cd, Cm) but I don't know how to do it...can anybody help me?
Best Regards,
Mark

oldshoes81 April 5, 2012 21:00

Hi Daxterss,

Good day. I am sorry to see and reply your message late. Well, for external flow, please do activate in your finehexa or fineopen > computational control > Outputs, then define your flow as external with lift direction, drag direction and etc. Once this option activated, a '.wall' file will be saved after your computation and you may look at this file in your computation folder.

I hope this help.

daxterss April 10, 2012 02:20

I had already discovered but thanks anyway! :D


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