Finite Element Analysis on Novel High-Speed Hybrid Bearing

The mathematical models of characteristics analyses on a novel hybrid bearing are presented. Finite element analysis for pressure distribution, supporting capacity and dynamic characteristics is performed, and the influence of the bearing's parameters on the dynamic characteristics is investiga...

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Bibliographic Details
Published in:Key engineering materials 2004-01, Vol.259-260, p.834-838
Main Authors: Jin, C.B., Chen, Shi Jin, Lu, Chang Hou
Format: Article
Language:English
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Summary:The mathematical models of characteristics analyses on a novel hybrid bearing are presented. Finite element analysis for pressure distribution, supporting capacity and dynamic characteristics is performed, and the influence of the bearing's parameters on the dynamic characteristics is investigated. The results show that the studied bearing has many excellent features, which make this kind of bearing have a wide application prospect in high-speed machine tool spindles.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.259-260.834