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Spur gear lubrication analysis with dynamic loads
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Liu, Huaiju, Mao, Ken , Zhu, Caichao, Chen, Siyu, Xu, Xiangyang and Liu, Mingyong (2013) Spur gear lubrication analysis with dynamic loads. Tribology Transactions, Volume 56 (Number 1). pp. 41-48. doi:10.1080/10402004.2012.725805 ISSN 1040-2004.
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Official URL: http://dx.doi.org/10.1080/10402004.2012.725805
Abstract
A thermal elastohydrodynamic lubrication line contact model, which could handle ultra-thin-film conditions, was developed to study effects of speed on the lubrication performance of a spur gear pair. Dynamic loads were calculated using a classic mass-spring model. They effect of speed on lubrication performance was studied comprehensively through its direct influence on lubrication and indirect influence by affecting dynamic loads of the gear pair. The effect of dynamic loads on film thickness, pressure distribution, and temperature field were studied. It was concluded that a comprehensive model combining a lubricated contact analysis and a dynamic analysis for a gear system is required for a reasonable performance evaluation.
Item Type: | Journal Article | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | Tribology Transactions | ||||
Publisher: | Taylor & Francis Inc. | ||||
ISSN: | 1040-2004 | ||||
Official Date: | January 2013 | ||||
Dates: |
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Volume: | Volume 56 | ||||
Number: | Number 1 | ||||
Page Range: | pp. 41-48 | ||||
DOI: | 10.1080/10402004.2012.725805 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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