Application of Hopf bifurcation theory to rotor-bearing systems with consideration of turbulent effects
Document Type
Article
Publication Date
7-1-2006
Abstract
This paper shows that the steady state and the dynamic characteristics of a rotor-bearing system with turbulent effects can be conveniently evaluated by applying the Hopf bifurcation theory to the equations of motion of a rigid rotor symmetrically supported by two identical fluid-film journal bearings. Results are presented for stiffness and damping coefficients and stability characteristics of a journal bearing, which take turbulence into consideration. © 2005 Elsevier Ltd. All rights reserved.
Publication Source (Journal or Book title)
Tribology International
First Page
701
Last Page
714
Recommended Citation
Wang, J., & Khonsari, M. (2006). Application of Hopf bifurcation theory to rotor-bearing systems with consideration of turbulent effects. Tribology International, 39 (7), 701-714. https://doi.org/10.1016/j.triboint.2005.07.031
