| 磁流变液隔振器结构优化及仿真研究 |
| |
| 引用本文： | 简晓春,;岳清亚,;闵峰,;文竟力,;王二红.磁流变液隔振器结构优化及仿真研究[J].济南交通高等专科学校学报,2013(4):17-20. |
| |
| 作者姓名： | 简晓春 ;岳清亚 ;闵峰 ;文竟力 ;王二红 |
| |
| 作者单位： | [1]重庆交通大学交通运输学院,重庆400074; [2]重庆铁马工业集团军研所,重庆400074; [3]重庆交通大学土木建筑学院,重庆400074 |
| |
| 摘 要： | 分析磁流变液隔振器的工作原理,针对现有磁流变液隔振器高频时隔振能力较差的缺点进行结构优化,并通过示功特性进行仿真分析。仿真结果表明,改善后的隔振器流动性得到了提升,磁流变液隔振器在宽频范围内的循环耗散能量得到了增加,系统隔振性能得到提高。
|
| 关 键 词： | 磁流变液隔振器 宽频隔振 结构优化 仿真 |
Research on Structure Optimization and Simulation of MRF Isolator |
| |
| Institution: | JIAN Xiao-chun, YUE Qing-ya, MIN Feng, WEN Jing-li, WANG Er-hong( 1. School of Transportation, Chongqing Jiaotong University, Chongqing 400074, China; 2. Industrial Army Institute of Chongqing Tiema, Chongqing 400074, China ; 3. School of Civil and Architectural Engineering, Chongqing Jiaotong University, Chongqing 400074, China) |
| |
| Abstract: | In this paper,the working principle of the magneto-rheological fluid（ MRF） vibration isolator is analyzed,its structure is optimized in response to the shortcoming of the poor vibration isolation in the high frequency of MRF vibration isolator and the vibration isolator is simulated through Dynamometer characteristics. The simulation result shows that the flowability of the vibration isolator goes up after its optimization,the dissipated energy of the MRF vibration isolator is increased within the circle of broadband frequency and the vibration isolation performance is improved. |
| |
| Keywords: | magneto-rheological fluid（MRF） broadband vibration isolation structure optimization simulation |
| 本文献已被 维普 等数据库收录！ |
|
