Paper Title:
Research on the Complete Dynamical Model of Tilting-Pad Bearings Considering the Coupling Moving of Shaft and Pads with Turbulent Oil Film
  Abstract

Considering the coupling moving of shaft and pads, a theoretical model for calculating the complete dynamic coefficients of tilting-pad bearing is described in this paper. The model includes the influence of turbulence. Based on this model, the effect of turbulence on journal equilibrium position, pads inclinations, and complete dynamic coefficients is investigated for given load cases. The numerical results indicate that the effect of turbulence is not neglected for higher Reynolds number.

  Info
Periodical
Chapter
Chapter 4: Friction and Wear
Edited by
Xiaodong Zhang, Zhijiu Ai, Prasad Yarlagadda and Yun-Hae Kim
Pages
611-617
DOI
10.4028/www.scientific.net/AMR.338.611
Citation
Z. S. Zhang, X. D. Dai, "Research on the Complete Dynamical Model of Tilting-Pad Bearings Considering the Coupling Moving of Shaft and Pads with Turbulent Oil Film", Advanced Materials Research, Vol. 338, pp. 611-617, 2011
Online since
September 2011
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Price
$32.00
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