udf for 3d wing
 

Hi everybody.

I'm studing a 3d tapered, swirled wing and I need to obtain the evolution of lift and drag along wing span. I think that the solution is to write a Udf that takes in account lift and drag section to section, according to the current air direction. CAn someone help me to write this UDF or to redirect me to a UDF on-line library?

Thanks. Giorgio