DocumentCode
3155019
Title
Study on damping of air spring with additional chamber
Author
Li, Zhongxing ; Guo, Jiwei ; Li, Mei ; Shen, Xufeng ; Jiang, Weijuan ; Wu, Yue
Author_Institution
Sch. of Automotive & Traffic Eng., Jiangsu Univ., Zhenjiang, China
fYear
2011
fDate
16-18 April 2011
Firstpage
5290
Lastpage
5293
Abstract
A mechanical model of the air spring with an additional chamber was built with considering the temperature influence. The static and dynamic external characteristics of the air spring were also studied by comparing the results of the simulation with the experiment. The research shows the larger the additional volume is, the smaller the spring stiffness, the air spring inherent damping will tend to be a stable value as the effective area of the connecting block increases to a certain extent, the system damping of the air spring will follow the outside exciting frequency when it rises.
Keywords
automotive engineering; damping; elasticity; springs (mechanical); additional chamber; air spring stiffness; damping; mechanical model; Atmospheric modeling; Damping; Force; Heat transfer; Mathematical model; Orifices; Springs; additional chamber; air spring; damping; mechanical model;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location
XianNing
Print_ISBN
978-1-61284-458-9
Type
conf
DOI
10.1109/CECNET.2011.5768574
Filename
5768574
Link To Document