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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › How can I enter atmospheric pressure = 1 atm at the outlet boundary in Ansysflow › Reply To: How can I enter atmospheric pressure = 1 atm at the outlet boundary in Ansysflow

April 15, 2024 at 2:55 pm
Rob
Forum Moderator

In Fluent you set the gauge pressure, so depending on what the operating pressure is it may be 0 Pa on the outlet.