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-   -   Cm calculations (http://www.cfd-online.com/Forums/cfx/23430-cm-calculations.html)

Andres Bernal December 15, 2006 09:01

Cm calculations
 
Hi,

1) I would like to know how to calculate cm for the airfoil i'm working with?

2) To calculate cl or cd it's only needed Force Global X or Global Y obtained from the calculator icon?

3) The Force Global Z must be 0?

thanks in advance

Andres,



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