Analysis of a Centrally Loaded 120 Degree Partial Porous Journal Bearing Taking Tangential Velocity Slip into Account

M. Malik, M. Chandra, R. Sinhasan
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引用次数: 8

Abstract

This paper presents the analysis of a partial porous journal bearing for its static and dynamic characteristics. Tangential velocity slip at the interface of the fluid film and the porous medium has been taken into account. The analysis is general and can be easily adapted to plane journal and non-circular bearing configurations.The results reported in the paper are for centrally loaded 120 degree partial bearings of aspect ratio equal to unity. These results include static as well as dynamic characteristics of the bearing. A wide range of permeability parameter and R/C ratio has been covered making the data quite comprehensive for design purposes.
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考虑切向速度滑移的中心加载120度部分多孔滑动轴承分析
本文对部分多孔滑动轴承的静、动态特性进行了分析。考虑了流体膜与多孔介质界面处的切向速度滑移。分析是通用的,可以很容易地适应于平面轴颈和非圆轴承配置。本文所报道的结果是针对长径比等于1的中心加载120度局部轴承。这些结果包括轴承的静态和动态特性。所涵盖的渗透率参数和R/C比范围很广,使数据非常全面,可用于设计目的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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