Vibration Performance Analysis of FR Vibration Damper Using Finite Elements Method

被引：0
|
作者：
Luo Xiaoyu [1 ]
Zhang Yisheng [1 ]
Zheng Yongping [2 ]
机构：
[1] Huazhong Univ Sci & Technol, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Peoples R China
[2] Cent So China Elect Power Design Inst, Wuhan 430074, Peoples R China
来源：
FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE, PTS 1-4 | 2011年 / 44-47卷
关键词：
Vibration damper; Numerical simulation; Finite element method; Dynamic analysis;
D O I：
10.4028/www.scientific.net/AMM.44-47.1268
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
FR vibration damper is widely used in overhead transmission lines to prevent aerolian vibration. In this paper, the vibration characteristics of the damper are analyzed. The finite element method software ANSYS was applied to investigate the modal, harmonic response and PSD of the damper based on the theory of mechanical vibration and dynamic analysis. The results prove that the FR vibration damper performs well in consuming the vibration energy of the transmission lines. Work done in this paper provides a new way based on numerical simulation in design and manufacturing of vibration damper, and has laid a foundation for further study of vibration damper.
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页码：1268 / +
页数：2
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