Ansys Learning Forum › Forums › Discuss Simulation › Fluids › High Mach number and Linear solver overflow fatal error › Reply To: High Mach number and Linear solver overflow fatal error
November 15, 2023 at 2:15 pm
Federico
Ansys Employee
Are you using moving reference frame formulation? It might be worth ramping up the speed of the rotation to help with solution stabilization.Â
10.2. Flow in Single Moving Reference Frames (SRF) (ansys.com)