TILTING-PAD JOURNAL BEARINGS - MEASURED AND PREDICTED STIFFNESS COEFFICIENTS

被引：11

作者：

PARKINS, DW ^{[1
]}

HORNER, D ^{[1
]}

机构：

[1] MICHELL BEARINGS,NEWCASTLE TYNE,ENGLAND

来源：

TRIBOLOGY TRANSACTIONS | 1993年 / 36卷 / 03期

关键词：

BEARINGS; HYDRODYNAMIC; TILTING PAD; LOAD CARRYING CAPACITY;

D O I：

10.1080/10402009308983170

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents measured and calculated characteristics of a tilting pad journal bearing suitable for high speed machinery. Descriptions are given of the experimental techniques used with this variety of bearing and the theoretical model for predicting performance. Measured values of pad temperature, eccentricity, attitude angle, and the four stiffness coefficients are given for a range of loads and rotational speeds. Data are given for both load on pad and between pad configurations, the two principal loading arrangements. Comparisons are made between the measured and predicted bearing temperatures and stiffness coefficients over a wide range of values.

引用

页码：359 / 366

页数：8