2D Airfoil Meshing (Ogrid)
 

Hi everybody,
I am a new ANSYS user, working on a family of 2D airfoils.
I tried to simulate the famous tutorial ...
https://www.youtube.com/watch?v=EknKVAJGEJ8
but I failed in the Ogrid step and constantly received the errors message as "Ogrid is not succesful"

It will be strongly appreciated if any of you have an advise or suggestions to pass this step.

Thanks in advance
Mamdouh

See this please.

I followed the same steps as mentioned in Simon's video, including additional splits on air-foil due to high curvature.