Paper Title:
Study on Elastohydrodynamic Lubrication of Transmission Gear in Fuel Cell Bus
  Abstract

The model of thermoelastohydrodynamic (TEHL) analysis of a transmission gear in a fuel cell bus was developed. The influence of rotating speed on the frictional pair was investigated numerically on the base of the mathematical model. The pressure field, the temperature field, the oil film thickness were calculated under different rotating speeds. It is shown that the worst lubrication in the tooth root occurs and the minimum film thickness increases with growth of the rotating speed. The temperature of lubricant is up to 140oC at 4000rpm.

  Info
Periodical
Edited by
Zhou Mark
Pages
1723-1727
DOI
10.4028/www.scientific.net/AMM.52-54.1723
Citation
Q. Y. Chang, Q. Liu, H. Yang, "Study on Elastohydrodynamic Lubrication of Transmission Gear in Fuel Cell Bus", Applied Mechanics and Materials, Vols. 52-54, pp. 1723-1727, 2011
Online since
March 2011
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Price
$32.00
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