A Method of Calculating the Dynamic Characteristics of Rubber Isolator

被引:1
|
作者
Guo, Xiaoyan [1 ]
Zhou, Jinzhi [1 ]
Feng, Dapeng [2 ]
Li, Houmin [1 ]
机构
[1] Hubei Univ Technol, Sch Civil Engn & Architecture, Wuhan 430068, Hubei, Peoples R China
[2] Hubei Polytech Univ, Sch Mech & Elect Engn, Hubei 435000, Peoples R China
来源
ADVANCED MATERIALS AND PROCESSES III, PTS 1 AND 2 | 2013年 / 395-396卷
关键词
filled rubber isolator; viscoelasticity; plasticity; amplitude; frequency; MODEL;
D O I
10.4028/www.scientific.net/AMM.395-396.1170
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The dynamic property of carbon filled rubber materials is related to pre-load, excitation frequency and amplitude etc. A model by superimposing an elastic model, a viscoelastic model and an elastic-plastic model is presented to model the dynamic property of a rubber isolator. In this paper, this approach is adopted to calculate the dynamic property of a rubber isolator. It is shown that the presented model can predict the amplitude and frequency dependency of a rubber isolator with small relative errors. The validity of this model is verified by experiment. The approach described in this paper can be used in the design and calculation for rubber isolators.
引用
收藏
页码:1170 / +
页数:2
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