报告详情
A Novel Design of Rotary MR Damper
编号：9
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更新：2023-06-05 23:00:04
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张贴报告
报告开始：2023年06月10日 12:36（Asia/Shanghai）
报告时间：1min
所在会场：[E] Poster [E] Poster
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摘要
| In this work, a novel design for a rotary magnetorheological (MR) damper is proposed, which can provide improved damping performance compared to traditional MR damper designs. The proposed damper is based on a hybrid concept that combines both flow and shear damping modes, allowing for increased damping forces and reliable control over the damping characteristics compared to the MR brakes and clutches. To evaluate the performance of the proposed damper, computational simulations are conducted using a mathematical model that is developed based on the flat-plate flow model of MR fluid. The simulation and test results demonstrate that the proposed design can provide significantly improved damping performance. Both torque-angle and damping force-stroke characteristics are evaluated based on the simulation and test. This study suggests that the proposed rotary MR damper could be a promising solution for various applications that require effective vibration control, such as vehicles, buildings, bridges, and machinery. |
关键词
MR damper,rotary (rotational) damper,magnetorheological (MR) fluid
报告人
Bo-Gyu Kim
Ph.D. course Inha University稿件作者
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重要日期
-
会议日期
06月09日
2023
至06月12日
2023
-
03月15日 2023
摘要录用通知日期
-
03月31日 2023
摘要截稿日期
-
06月12日 2023
注册截止日期
-
09月20日 2023
初稿截稿日期
主办单位
Chongqing University
University of Science and Technology of China
University of Science and Technology of China
联系方式
- Registration/Event Questions
- er******@cqu.edu.cn
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