Lift and Drag Coefficients Reliability
 

I am simulating some easy NACA 0012 performances (stall, cero lift, etc.) but the Drag and Lift coefficients Fluent computes don't fit NACA 0012 theoretical curves that I have.

Are realiable Lift and Drag coefficients computed by Fluent? Do you know why I get those wrong results and where my mistake could be?

Thanks in advance.

Luis

Re: Lift and Drag Coefficients Reliability
 

Hello did you adapted the reference values in the reference panel?

Re: Lift and Drag Coefficients Reliability
 

Hi Bob, thanks for your reply.

Yes, I changed the reference values. I tried many possible values for them, but any result I got was right.