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 FSI simulation of ascending aorta Reply To: FSI simulation of ascending aorta

Rob
Forum Moderator

Reverse flow means you have flow entering through an outlet, or leaving through an inlet. It's not usually a good thing, but that's down to the specific model. In your case, does the artery wall expand too far relative to the inlet flowrate? 

[bingo_chatbox]