Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Ansys Learning Forum Forums Discuss Simulation Fluids 2D airfoil lift and drag results Reply To: 2D airfoil lift and drag results

Rob
Forum Moderator

Plot some contours of velocity on the case you're not sure about, run another 20-50 iterations and replot the contours. What is happening in the flow? Compare those with the case(s) that are converging well. 

[bingo_chatbox]