噪声与振动控制Issue(2)：169-172,4.DOI:10.3969/j.issn.1006-1335.2013.02.038
舰用磁流变弹性体隔振器设计及性能分析
Design of Ship’s Vibration Isolator with Magnetorheological Elastomer and Its Property Analysis
胡宗成1
作者信息
- 1. 海军驻武汉719所军事代表室，武汉 430064
- 折叠
摘要
Abstract
According to the working pattern and principle of magnetorheological(MR) elastomer, a new type of the ship’ s isolator with the magnetorheological elastomer was designed. The magnetorheological elastomer works in shear and compression state. Using the classical theory, the dimensions of the isolator were calculated. The static and dynamic mechanical properties were analysed by means of finite element method. Then the dynamic mechanical properties were tested at different current. The results show that the designed structure of the magnetorheological elastomer isolator is reasonable. And the dynamic stiffness increases as the current increasing. As the current reaches 2A, the dynamic stiffness increases slowly. Therefore, the isolator has excellent magnetorheological effect.关键词
振动与波/隔振器/磁流变弹性体/力学性能Key words
vibration and wave/isolator/magnetorheological elastomer/mechanical property分类
通用工业技术引用本文复制引用
胡宗成..舰用磁流变弹性体隔振器设计及性能分析[J].噪声与振动控制,2013,(2):169-172,4.
