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-   -   Determination of Profile Coefficients of aerofoil (http://www.cfd-online.com/Forums/main/117354-determination-profile-coefficients-aerofoil.html)

sudhi4cric May 7, 2013 04:55

Determination of Profile Coefficients of aerofoil
 
Hello everyone

I have to determine the aerodynamic profile coefficients of our new rotor blade for obtaining the data for aeroelastic simulation. I tried with the online 2D BEM programs like
Q blade,
X foil
java foil etc,

but the results are quite different from a few set of data i have for the aerofoil at the moment. Do u know which is the best method (not a wind tunnel test) or software for determining the coefficients like Cd Cl and Cm.

Thanks in advance


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