On the Behavior of Misaligned Journal Bearings Based on Mass-Conservative Thermohydrodynamic Analysis

被引：27
|
作者：
Jang, J. Y. [1 ]
Khonsari, M. M. [1 ]
机构：
[1] Louisiana State Univ, Dept Mech Engn, Baton Rouge, LA 70803 USA
来源：
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 2010年 / 132卷 / 01期
关键词：
misalignment; thermohydrodynamic analysis; mass-conservative; cavitation; PERFORMANCE; CAVITATION; LOAD;
D O I：
10.1115/1.4000280
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Misalignment affects nearly all the bearing performance parameters including the cavitation, thermal field, leakage flow-rate, and moments. The present paper provides a comprehensive analysis of misaligned journal bearings based on a three-dimensional mass-conservative thermohydrodynamic model that appropriately takes into account the film rupture and reformation. An extensive set of numerical solutions are presented to closely examine the effects of misalignment in journal bearings. [DOI: 10.1115/1.4000280]
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页码：1 / 13
页数：13
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