INFLUENCES OF RADIAL CLEARANCE AND OVALITY ON PERFORMANCE OF ELLIPTICAL HYDROSTATIC JOURNAL BEARING

被引：0

作者：

Liang, Peng ^{[1
]}

Lu, Changhou ^{[2
,3
]}

Yang, Fazhan ^{[1
]}

机构：

[1] Qingdao Univ Technol, Sch Mech Engn, Qingdao 266033, Peoples R China

[2] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China

[3] Shandong Univ, Key Lab High Efficiency & Clean Mech Mfg, Minist Educ, Jinan, Peoples R China

来源：

JOURNAL OF THE BALKAN TRIBOLOGICAL ASSOCIATION | 2016年 / 22卷 / 03期

基金：

中国国家自然科学基金;

关键词：

elliptical hydrostatic journal bearing; dynamic performance; radial clearance; STABILITY;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Anew hydrostatic journal bearing having an elliptical bush is theoretically studied. The Reynolds equation and flow continuity equation are solved with finite difference method. The effects of radial clearance and ovality on dynamic performance of that new elliptical hydrostatic bearing are researched. The numerical simulation results indicate that radial clearance and ovality have obvious influence on bearing dynamic performance. And from the perspective of stability, bearing with small radial clearance has the best performance.

引用

页码：2198 / 2209

页数：12

共 13 条

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