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A Study on the Performance Improvement of an Air Spring System

에어스프링 시스템의 성능 개선에 관한 연구

  • Jang, J.S. (Department of Mechanical System Engineering, Pukyong National University)
  • Received : 2013.02.04
  • Accepted : 2013.02.21
  • Published : 2013.06.01

Abstract

This study describes a method which can attenuate reaction force effectively for an air spring system composed of an air spring and auxiliary chamber. For the analysis, the nonlinear governing equation of the air spring system is derived. For a performance improvement of the system, change of the heat transfer effect and the mass flow rates is included in the analysis of the air spring system. The simulation study is presented to show the reaction force is changed by variations in heat transfer characteristics and the air spring system of isothermal process has the best performance. As a result, to improve attenuation characteristics of reaction force, a process in the air spring system should be maintained near isothermal process.

Keywords

References

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Cited by

  1. The Effects of Parameter Changes on the Properties of an Air Spring vol.18, pp.2, 2014, https://doi.org/10.9726/kspse.2014.18.2.077