Title :
Experimental research and mathematical model on pressure characteristics of damping hole of hydro-pneumatic suspension
Author :
Jue, Yang ; Hua, Shen Yan ; Yue, Duan Chen ; Hong, 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. This model can be used to research hydro-pneumatic suspension.
Keywords :
damping; fluid mechanics; hydraulic systems; mathematical analysis; pneumatic systems; suspensions (mechanical components); damping hole; experimental research; fluid mechanics; hydropneumatic suspension; mathematical model; pressure characteristics; Damping; Machinery; Manuals; Mathematical model; Mechanical engineering; Metalworking machines; Petroleum; Research and development; Temperature; Testing; Damping hole; Experimental research; Hydro-pneumatic suspension;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5535597
