Paper Title:
Research on Influence of Flexible Parts’ Rigidity to Passenger Car Exhaust System’s Modal
  Abstract

The finite element modeling methods of a passenger car exhaust system’s flexible parts are introduced. A finite element (FE) model of the exhaust system is established with the finite element software and modal analysis of the FE Model is carried out. Through changing both automotive exhaust hangers’ Z direction of stiffness and bellows’ each direction of stiffness, the data of natural frequencies and vibrating modes of the exhaust system were obtained respectively. Comparing and analyzing the results indicates how the stiffness of exhaust hangers and bellows influences the modal of passenger cars’ exhaust system.

  Info
Periodical
Chapter
Chapter 1: The Basic of Mechanics and Research Methods
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
141-145
DOI
10.4028/www.scientific.net/AMM.117-119.141
Citation
S. L. Yuan, W. C. Zhang, Z. E. Liu, C. Wang, D. Y. Fu, "Research on Influence of Flexible Parts’ Rigidity to Passenger Car Exhaust System’s Modal", Applied Mechanics and Materials, Vols. 117-119, pp. 141-145, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shan Guang Qian, Yun Li, Juan Song
Abstract:In this paper, twin tower buildings with large bases were studied. The FEM models with connecting and without connecting buildings were...
1638
Authors: Li Xin Guo, Guang Hao Ji, Lei Ping Zhao, Jin Li Li
Chapter 6: Frontiers of Mechanical Engineering (2)
Abstract:The steering system of automobiles might vibrate under external excitation loading. Severe vibration of the steering system maybe bring the...
3498
Authors: Qiong Fen Wang, Ji Yao, Liang Cao, Jian Bin Xie, Chun Li Guo
Chapter 1: The Basic of Mechanics and Research Methods
Abstract:In this paper, asymmetric twin tower high buildings with large bases were studied and the FEM model of asymmetric twin tower high building...
174
Authors: Paul Glogowski, Michael Rieger, Jia Bin Sun, Bernd Kuhlenkötter
Chapter 4: Machine Tools and Industrial Mechatronics
Abstract:This paper deals with a natural frequency distribution of a six-axis industrial robot in order to analyze chatter vibrations in upcoming...
345