[1]陈丙三,孙行,晏岱.压路机变阻尼减振器的结构设计及仿真分析[J].福建工程学院学报,2016,14(01):45-50.[doi:10.3969/j.issn.1672-4348.2016.01.011]
 Chen Bingsan,Sun Hang,Yan Dai.Structure design and (magnetic circuit) simulation analysis of roller magnetorheological shock absorber[J].Journal of FuJian University of Technology,2016,14(01):45-50.[doi:10.3969/j.issn.1672-4348.2016.01.011]
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压路机变阻尼减振器的结构设计及仿真分析()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第14卷
期数:
2016年01期
页码:
45-50
栏目:
出版日期:
2016-02-25

文章信息/Info

Title:
Structure design and (magnetic circuit) simulation analysis of roller magnetorheological shock absorber
作者:
陈丙三孙行晏岱
福建工程学院机械与汽车工程学院
Author(s):
Chen Bingsan Sun Hang Yan Dai
College of Mechanical and Automotive Engineering,Fujian University of Technology
关键词:
振动压路机 变阻尼 磁流变减振器 磁路设计 有限元分析
Keywords:
vibratory roller variable damping magnetorheological fluid (MRF) damper magnetic circuit design finite elements analysis ( FEA)
分类号:
TB381
DOI:
10.3969/j.issn.1672-4348.2016.01.011
文献标志码:
A
摘要:
针对振动压路机采用的橡胶减振装置存在阻尼不可调的问题,文章利用磁流变液具有快速相变和易于控制的特征,并结合压路机结构特性设计一种由磁流变和橡胶耦合而成的变阻尼减振器,通过力学计算与有限元仿真,对减振器结构设计进行校核与优化。仿真结果发现:经过结构优化的变阻尼减振器提高了控制磁场的利用率,从而提高磁流变橡胶耦合减振器的性能与品质。
Abstract:
To tackle the problem of nonadjustable damping of rubber vibration damping devices commonly used in vibrating roller, a composite magnetorheological fluid (MRF) and rubber coupling variable damper was designed and manufactured. The structure of the damper was verified and optimized with mechanical calculation and finite elememt simulation. The simulation results indicate that the optimized magnetic circuit design improves the utilization of the controlled field and the performance and quality of the magnetorheological damper.

参考文献/References:

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更新日期/Last Update: 2016-02-25