Stability and Bifurcations of Vibrations of a Rotor with Axially Preloaded Ball Bearings

被引：0
|
作者：
S. V. Filipkovskii
机构：
[1] Kharkov National Automobile and Highway University,
来源：
Strength of Materials | 2017年 / 49卷
关键词：
rotor; ball bearing; nonlinear vibrations; stability; bifurcation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A model of forced vibrations of a rotor with two axially preloaded angular contact ball bearings and a procedure for studying them have been developed. In the model, vibrations are excited by the joint action of the unbalance and vibration of the supports. Amplitude-frequency characteristics, resonances, the stability and bifurcations of vibrations have been analyzed.
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页码：272 / 279
页数：7
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