Nonlinear Dynamic Behaviors of Single Disk Symmetrical Flexible Rotor-Bearing System

被引：0
|
作者：
Rong Dai [1 ]
Zhang, Yongfang [2 ]
Lu, Yanjun [2 ]
Di Hei [2 ]
机构：
[1] Shaanxi Assoc Sci & Technol, Xian, Peoples R China
[2] Xian Univ Technol, Xian, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL II | 2009年
基金：
中国国家自然科学基金;
关键词：
Hydrodynamic bearing; nonlinear; stability; STABILITY;
D O I：
10.1109/ICMTMA.2009.183
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The effect of calculation perturbation is compensated at each calculation step of Newmark method, and a new numerical method for determining unbalanced responses of dynamic systems is obtained The proposed method is employed to analyze nonlinear dynamic behaviors of single disk symmetrical flexible rotor-bearing system. It is shown that the proposed method has high precision by comparison of numerical results using Runge-Kutta method and the proposed method. Numerical examples reveal complex nonlinear behaviors such as periodic, quasi-periodic, co-existing solutions and so on.
引用
收藏
页码：101 / +
页数：2
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