Hey
I would like to analyse the drag and lift.
But I don’t knwo what is wrong with my mesh. When I start the simulation, there is appearing a problem with my mesh.
Thanks for help.
Best regards
Hi there,
Thank you for posting on the forum. Can you share your project link? We can then have a look 
Can you post a screenshot of the problem that you see with the mesh? From what I can see, the mesh is generated successfully.
EDIT: Ooops I replied to wrong person, sorry @bbhagat98
33 million cells is too large, also it is not a quality mesh at 0.199 factor.
20 million is a better number to stay under and even that is quite extensive.
Try to use <5 million until you are ready to test mesh independence.
