[aerojoe]

Hello everyone,

For a project that i'm working on, i have to analyze many airfoils with different angle of attacks and different flap deflections, but i got a few problems, and i'm pretty new at cfd and ansys fluent.

I'm using face meshing to get Cl, Cd etc. values, i didn't have any problem converging the symmetric airfoils with zero flap deflections, but with high deflected flaps i'm having some problems to converge, how should the mesh around a highly flap deflected airfoil look?

My second problem is as i'm working with many different geometries and angle of attacks, i wonder if there is any possible way to run the iterations for different scenerios(like geometries or different angle of attacks.) at the same time, i heard and read it is possible to parametrize in Ansys but i dont really know how.

I would appreciate if you could help me with some of these issues, thanks in advance for your help.