Hydraulic Dampener Analysis 1

[jargon5]

My company has a hydraulic dampener for landing gear that uses a bleed hole in the cam. I need to evaluate how much actual pressure is formed within the chamber where the fluid is bleeding out of at impact loading. Does anyone have a good reference for this kind of analysis?

 

[PNachtwey]

It is easy enough to simulate pressure transients if you know how to solve system of non-linear differential equations using Runge Kutta. I do this using Mathcad. If have some info on how I do this here:
ftp.deltacompsys.com/public/pdf
See the hydsim files.