| Issue |
MATEC Web Conf.
Volume 153, 2018
The 4th International Conference on Mechatronics and Mechanical Engineering (ICMME 2017)
|
|
|---|---|---|
| Article Number | 06006 | |
| Number of page(s) | 5 | |
| Section | Researching and Designing of Machines and Mechanisms | |
| DOI | https://doi.org/10.1051/matecconf/201815306006 | |
| Published online | 26 February 2018 | |
Analysis of Vertical Stiffness of Air Spring Based on Finite Element Method
School of mechanical and Vehicular Engineering, Beijing Institute of Technology, 100081 China
In this paper, a finite element model of membrane air spring in the vehicle is established, and its vertical stiffness characteristics under a certain inflation pressure are analysed. The result of finite element simulation method is compared with the result of the air spring bench test. The accuracy and reliability of the finite element simulation method in nonlinear analysis of air spring system are verified. In addition, according to the finite element method, the influence of the installation of the air spring limit sleeve on its stiffness is verified.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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