A novel eddy current damper system for multi-mode high-order vibration control of ultra-long stay cables
Engineering Structures(2022)
摘要
•The wind-induced vibrations of stay cables can be classified into RWIV, VIV and micro-vibration.•A novel eddy current dampers system is developed to suppress the multi-mode high-order vibration of the ultra-long stay cables.•A new damping coefficient design method for the dampers is proposed, which is verified by lab and field forced vibration tests.•The practical wind-induced vibration control effects of the proposed damper system are verified by field measurement data.
更多查看译文
关键词
Ultra-long stay cable,Multi-mode high-order vibration,Eddy current dampers system (ECDS),Determination method of damping coefficients,Field measurements
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要