一种滑动轴承非线性油膜力变分近似计算方法

ISSN 1004-0595

CN 62-1224/O4

一种滑动轴承非线性油膜力变分近似计算方法[J]. 摩擦学学报, 2003, 23(2): 141-144.

引用本文:

一种滑动轴承非线性油膜力变分近似计算方法[J]. 摩擦学学报, 2003, 23(2): 141-144.

An Approximate Variational Approach of Non-linear Oil Film Force of Hydrodynamic Bearing[J]. TRIBOLOGY, 2003, 23(2): 141-144.

Citation:

An Approximate Variational Approach of Non-linear Oil Film Force of Hydrodynamic Bearing[J]. TRIBOLOGY, 2003, 23(2): 141-144.

An Approximate Variational Approach of Non-linear Oil Film Force of Hydrodynamic Bearing

摘要: 基于变分原理，在π油膜假设条件下，利用无限长轴承的压力解，给出了滑动轴承非线性油膜力的近似表达式同时在实际轴承参数条件下，对比分析了计算结果及数值解，发现该计算结果具有较高精度．

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