[Asaf Kor]

Hello everyone!

I am a bit new to this stuff, and i am having some problems with a model of a wing i am trying to solve.

The model is a simulation of a wing model in a wind tunnel (thus the small domain).

When i run a solution (with SA algorithm for instance) and do an angle of attack scan, the results are very consistent with known experimental results, until the angle approaches the stall angle (that is where experiments predict stall will happen) and then the solutions explode and the lift starts to get way too high instead of plateau and decrease..

I've tried refining the mesh (by making the cells smaller, and by making an inflation on the walls), i tried to change the solver algorithm to k-omega.. nothing had worked for me yet.

I hope some of you might have an insight!

I attach an image of the mesh so you get an idea for what it is.

Thank you kind people of the internet!

[AlexanderZ]

investigate how to make mesh with better quality