Hi Sailoday28, there is some good discussion but I realy don't know what direction to take. The example you provided is exactly what I am dealing with. Any other ideas?
Hello, I am trying to calculate a orifice diameter that will keep my pressure change below a certain value. I basically have a 12" x 12" x 12' steel box that requires hole/s so that it may vent below a certain rate during altitude changes. I have looked at various threads but can't seem to find...