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 Boundary conditions for single moving reference frame in 6 degrees of freedom Reply To: Boundary conditions for single moving reference frame in 6 degrees of freedom

Federico
Ansys Employee

Hello Nathaniel, 

the moving reference frame (MRF) approach is not meant for unsteady analyses 10. Modeling Flows with Moving Reference Frames

For transient studies, I would recommend you stick to Dynamic Mesh or Sliding mesh models.

[bingo_chatbox]