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-   -   Plotting of lift coefficient vs angle of attack?? (http://www.cfd-online.com/Forums/main/6469-plotting-lift-coefficient-vs-angle-attack.html)

John August 18, 2003 08:49

Plotting of lift coefficient vs angle of attack??
 
Hi.

I'm a new user of Fluent 6.

Currently,I'm doing a project. I need to plot drag coefficient, pressure coefficient and lift coefficient against angle of attack. I couldn't find the variables in the XY-Plot. May I know how to set up boundary conditions for changing angle of attack.

Thanks


thomas August 18, 2003 09:31

Re: Plotting of lift coefficient vs angle of attac
 
Hello, Drag coefficient and lift coeffcient are not available for post-treatment. You need to set a UDF reprogramming both drag and lift model and save both brag and lift coeffcient in UDMI functions. These UDMI function will availeble as post-tretament variable.

good luck, thomas


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