Performance Analysis of Capillary Compensated Hybrid Journal Bearing by Considering Combined Influence of Thermal Effects and Micropolar Lubricant

被引：9
|
作者：
Khatak, Pankaj [1 ]
Garg, H. C. [1 ]
机构：
[1] Guru Jambheshwar Univ Sci & Technol, Dept Mech Engn, Hisar 125001, Haryana, India
来源：
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | 2017年 / 139卷 / 01期
关键词：
micropolar lubrication; hybrid bearing; thermal effects; capillary flow valve; thermohydrostatic; FLUIDS;
D O I：
10.1115/1.4033715
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The viscous dissipation of micropolar lubricant results in temperature increase of hole-entry hybrid journal bearing. Thermohydrostatic (THS) performance characteristics are computed by the concurrent solution of micropolar Reynolds, micropolar energy, and conduction equations. The results obtained numerically indicate that bearing is significantly affected by increase in temperature. Hence, it is essential to consider the thermal effects for bearing operating with micropolar lubricant to produce realistic bearing characteristic data.
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收藏
页数：12
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