MISALIGNMENT IN A COMPLETE SHELL GAS FOIL JOURNAL BEARING

被引：33

作者：

CARPINO, M

PENG, JP

MEDVETZ, L

机构：

[1] Department of Mechanical Engineering, Pennsylvania State University, University Park, PA

来源：

TRIBOLOGY TRANSACTIONS | 1994年 / 37卷 / 04期

基金：

美国国家航空航天局;

关键词：

FOIL BEARING; JOURNAL;

D O I：

10.1080/10402009408983365

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The effect of misalignment on the performance of a complete shell gas foil bearing is discussed. An iterative theoretical model based on the finite element method is used. The model includes membrane and elastic foundation effects in the structural model. An isothermal perfect gas is used as the lubricant fluid. Results are presented demonstrating the effect of misalignment on load capacity, minimum clearance, and moments acting normal to the journal.

引用

页码：829 / 835

页数：7

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