Research on Dynamic Model of Metal Rubber Material

摘要：

A nonlinear mathematical model for metal rubber materials is developed by making use of the method of the combination of experimental and theoretical studies. A nonlinear model is established which describes the dynamic characteristics. The model shows that the dynamic hysteretic curve depends on not only the amplitudes, but also the frequencies. The hysteretic loop between the resuming force and the displacement has been obtained so as to study the relationships. The results show that the model captures characteristics of this kind of nonlinear vibration system quite accurately, and provides theoretical basis on dynamic model for various metal rubber material vibration absorbers.

关键词： metal rubber dynamic model nonlinear hysteretic curve

作者: ZHANGG Fangping FAN Wenxin LIANG Jia YAO Zhibin

作者单位: Institute of Vibration. Shock & Noise North University of China, Department of Mechanization Automation,College of Mechanical Engineering and Automatization, North University of China, Taiyuan, 030051

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）