My intent to identify the short circuit of flow between an intake louver and exhaust louver.
In this model, I set out an exhaust air duct connecting to an outdoor environment(a 50m x 50m big square)
The fresh air louver(velocity outlet) is right under the exhaust louver(velocity inlet), 1m apart from each other.
For the big square, I set some of the faces as pressure outlets.
Is it the correct setup to mimic the outdoor environment?