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Gauge pressure: NEGATIVE?

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Old   March 3, 2010, 17:07
Default Gauge pressure: NEGATIVE?
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I'm using a pressure outlet with target mass flow rate.
The reference pressure in the aerodynamic field is 0 Pa (I've changed nothing of the default settings).
So, if I want air to go out from the domain by the pressure outlet, I must use a negative gauge pressure, it's right?
Thank you!
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