Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Periodic Boundary Condition VoF multiphase › Reply To: Periodic Boundary Condition VoF multiphase
December 5, 2024 at 2:00 pm
Rob
Forum Moderator
You don't. However, the better the initialisation data the more stable the solution. For a transient that also means a faster overall solution as it takes less time to reach equilibrium.Â