Paper Title:
Analysis and Experimental Study on Stability of Nonlinear Rotor-Bearing System
  Abstract

The paper established the model of the practical Model test rig rotor-bearing system using finite element method, and discusses the phenomena of oil whirl and oil whip occurred in fluid lubricated bearing. The characteristics of stability of the nonlinear rotor-bearing system were numerically studied under different unbalance and different parameter of bearings, the model simulations are compared with measurements at the test rig, which can provide the theoretical reference for forecasting malfunction of oil film instability.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
2626-2629
DOI
10.4028/www.scientific.net/AMR.236-238.2626
Citation
W. D. Gu, Y. L. Wang, B. Fang, Z. S. Liu, W. H. Huang, "Analysis and Experimental Study on Stability of Nonlinear Rotor-Bearing System", Advanced Materials Research, Vols. 236-238, pp. 2626-2629, 2011
Online since
May 2011
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Price
$32.00
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