Hello,
Unfortunately, I have run exactly into the same problem. my case is here:
I have also tried to modify the case prepared by anirudh2821998, but it has a different problem: the blades have a rough surface * case: https://www.simscale.com/workbench/?pid=8801242825754213671&mi=spec%3A6b497a44-009d-4025-b3cf-00d8d3a5e0b3%2Cservice%3AMESHING%2Cstrategy%3A19&sh=2)
Do you know another way around that issue?
Thank you,
Stan