Sorry for the late reply!
I think you're right, we're just going to have to trial and error it until we get what we need.
So I guess the next question is - what's the easiest way to do it?
We've been doing it with a vacuum->flowmeter->(our current box)->Angle manometer
but to check...
Firstly thanks for the reply!
I see what you mean in terms of accuracy of calculations in real life!
Let me just clarify some aspects of the setup in case that will affect your answer.
-The screens are stainless steel, 1mm thick, with holes 0.1mm diameter (from memory) drilled...
Hi,
I'm a final year Biomed. Eng. student currently working with a team on a project investigating Threshold Responses to Inspiratory loads, and their relation to sleep apnea.
The key to this study is a box which provides the loads.
It is a rectangular box containing 6 screens or...