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Ansys Learning Forum Forums Discuss Simulation Fluids Drone zero lift help Reply To: Drone zero lift help

Osama Maddani
Subscriber

there was an issue with the interfaces (the outer boundaries of the 4 MRFs), they were assigned as walls, I changed them to interface,so now the flow is connected, but the issue still persistes as ther is still very low lift force like 0.4 Newton.