Paper Title:
Research on Rubbing Fault in a Dual-Disc Overhung Rotor-Bearing System
  Abstract

Mechanical model and rubbing force model of a dual-disc overhung rotor-bearing system are set up respectively. By using an experiment rig to simulate rubbing fault, the nonlinear dynamic characteristics of rubbing rotor system are investigated and the dynamic characteristics of mid-disc and overhung disc are analyzed respectively. The numerical simulation results coincide with the experiment results and the research in this paper has practical reference value to the safe and stable run of the practical rotating machinery.

  Info
Periodical
Key Engineering Materials (Volumes 353-358)
Edited by
Yu Zhou, Shan-Tung Tu and Xishan Xie
Pages
977-980
DOI
10.4028/www.scientific.net/KEM.353-358.977
Citation
Z. H. Ren, T. Yu, Y. G. Luo, N. H. Song, B. C. Wen, "Research on Rubbing Fault in a Dual-Disc Overhung Rotor-Bearing System", Key Engineering Materials, Vols. 353-358, pp. 977-980, 2007
Online since
September 2007
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Price
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