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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › CFD floating › Reply To: CFD floating

January 25, 2024 at 5:55 pm
SRP
Ansys Employee

Hi,

It's essential to ensure that your mesh is of good quality, especially near the regions where the dynamic mesh is applied. And reducing the time step in wavy conditions can help improve stability, in addition it is essential to ensure that the time step size is not too small, as this can lead to excessive computational time or even numerical issues.