五叶浮环轴承的数值分析  

Numerical Analysis on the Hydrodynamic Characteristics of Five-leaf Bearing with Floating-ring

作　　者：邢彭龄[1] 宋金平[1] 王伟丽[2] 杨德全[1] 

机构地区：[1]内蒙古民族大学,内蒙古通辽028043 [2]辽宁工程技术大学理学院,辽宁阜新123000

出　　处：《中国新技术新产品精选》2008年第4期94-96,共3页Chinese Selected New Technologies and Products

摘　　要：本文采用了边界元方法研究了五叶浮环轴承的稳定性,得到了五叶浮环轴承表面的压力和润滑剂流场随偏心率的变化而变化的规律。This article mainly research the stability of five-leaf bearing with the theory of Boundary Element Method. We obtain the distribution of flow field in lubricant and pressure on the surface of bearing and bearing-nick varied with the change of eccentric ratio

关 键 词：五叶浮环轴承 流体动力性特征 边界元方法 

分 类 号：O241[理学—计算数学] U664.121[理学—数学]