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Hydraulic Dampener Analysis

Hydraulic Dampener Analysis

Hydraulic Dampener Analysis

(OP)
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?

RE: Hydraulic Dampener Analysis

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.


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