Ansys Learning Forum › Forums › Discuss Simulation › Fluids › 6DOF issues with angular velocity › Reply To: 6DOF issues with angular velocity
October 6, 2023 at 12:19 pm
Federico
Ansys Employee
Constant density fluids lead to effectively infinite wave speeds, which in turn may result in spurious pressure spikes that will affect the resulting force on your rotor.
I would suggest using the compressible liquid formulation for water.Â