Finite Element Analysis of Turbulent Lubricated Hydrostatic Journal Bearings for Static and Dynamic Conditions
作者:
J.A. Kocur,
P.E. Allaire,
期刊:
A S L E Transactions
(Taylor Available online 1986)
卷期:
Volume 29,
issue 2
页码: 126-135
ISSN:0569-8197
年代: 1986
DOI:10.1080/05698198608981669
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Hydrostatic journal bearings have been employed in several applications where the lubricant is a working fluid with low viscosity. The resulting turbulent flow can be analyzed by considering three major pressure drops: pressure drop across the orifice restrictor, pressure drop over the pocket edges, and pressure drop across the bearing lands. This paper presents a finite element analysis of bearings in the above category. The bearings here have axial grooves between the pockets and either one or two pockets per pad. Both static and dynamic bearing properties are calculated for example bearings.Presented at the 40th Annual Meeting in Las Vegas, Nevada May 6–9, 1985
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