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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › unrealistic velocity at the entrance of the pipe (orifice) › Reply To: unrealistic velocity at the entrance of the pipe (orifice)

September 17, 2024 at 3:58 pm
Rob
Forum Moderator

The mesh doesn't look too bad. How many iterations have you done? With 100Pa loss against ambient, can you not use a velocity boundary and find the domain dP? I'm assuming ambient is STP?