摘要
针对有限长径向滑动轴承非线性动态油膜压力的分析与计算，定量阐明了非稳定润滑油膜的动态压力特性，进一步研究了轴承中转子自转速度、涡动速度及转子偏心速度等参数，对非线性油膜压力分布变化规律的影响。
Aiming at the analysis and calculation of nonlinear dynamic oil film pressure distribution of sliding journal bearings of finite breadth, a quantitative elucidation of the dynamic pressure characteristics of unnotable lubricating oil films is being presented, together with a further study report on the influence of parameters like the rotor＇ s self-rotational velocity, whirling velocity and eccentric velocity on the non-linear oil film pressure distribution. Figs 8 and refs 6.
出处
《动力工程》
EI
CSCD
北大核心
2005年第3期448-448,共1页
Power Engineering
关键词
滑动轴承
非线性动态油膜压力
分布特性
自转速度
涡动速度
power and mechanical engineering
Sliding bearing
non-linearity
oil film pressure distribution
