Non-linear Characteristic Simulation of Hydraulic Shock Absorbers Considering the Contact of Valves
Authors
Liang Liang, Xiaohong Zhang, Manlong Peng, Gang Qin
Corresponding Author
Liang Liang
Available Online August 2012.
- DOI
- 10.2991/iccasm.2012.288How to use a DOI?
- Keywords
- Superposition valve, Contact, Non-linear damping characteristic
- Abstract
This paper presents a detailed model of a hydraulic shock absorber. The detailed structure includes in the model, such as the deflection of valve which deforms in the oil, the contact between the superposition valves et al. The FEM is used to solve the valve deflection problem. The difference between the FEM result and formula result which is acquired by Mechanical Design Handbook is analyzed. The detailed Mathematical model is simulated by MATLAB and the simulation results fit the experiment data very well. This shows that the model can be used to forecast the performance of hydraulic shock absorber when design.
- Copyright
- © 2012, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Liang Liang AU - Xiaohong Zhang AU - Manlong Peng AU - Gang Qin PY - 2012/08 DA - 2012/08 TI - Non-linear Characteristic Simulation of Hydraulic Shock Absorbers Considering the Contact of Valves BT - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012) PB - Atlantis Press SP - 1132 EP - 1134 SN - 1951-6851 UR - https://doi.org/10.2991/iccasm.2012.288 DO - 10.2991/iccasm.2012.288 ID - Liang2012/08 ER -