Title :
Experimental Research and Mathematical Model on Pressure Characteristics of Damping Hole of Hydro-pneumatic Suspension
Author :
Jue, Yang ; Chenyue, Duan ; Wenming, Zhang ; Yanhua, Shen ; Hongxi, Zhou
Author_Institution :
Sch. of Mech. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
A test platform based on hydro-pneumatic suspension was set up to research the pressure characteristic of damping hole of this kind suspension. A series of experiments on damping holes of different diameters were carried out, and the pressure on both sides of damping holes were recorded. A mathematical model of this platform was established using knowledge of fluid mechanics; various parameters of all hydraulic subsystems were analyzed. The results of mathematical model were verified by experiments result. These models can be used to research hydro-pneumatic suspension.
Keywords :
damping; fluid mechanics; hydraulic systems; pneumatic systems; suspensions (mechanical components); damping hole; fluid mechanics; hydraulic subsystem; hydro-pneumatic suspension; pressure characteristic; Damping; Data models; Joints; Load modeling; Mathematical model; Petroleum; Suspensions; damping hole; experimental research; hydro-pneumatic suspension;
Conference_Titel :
Information Engineering (ICIE), 2010 WASE International Conference on
Conference_Location :
Beidaihe, Hebei
Print_ISBN :
978-1-4244-7506-3
Electronic_ISBN :
978-1-4244-7507-0
DOI :
10.1109/ICIE.2010.208
