振动
锥面
地质学
Cone(正式语言)
结构工程
机械
材料科学
物理
工程类
声学
计算机科学
复合材料
算法
作者
Ning Xu,Qianjin Yue,Fengwei Guo,Yan Qu
出处
期刊:International Journal of Offshore and Polar Engineering
[International Society of Offshore and Polar Engineers]
日期:2011-03-01
卷期号:21 (01)
被引量:2
摘要
The dynamic ice force and structure response of vertical and conical structures are discussed based on field measurements in Bohai Bay. It is found that significant ice-induced vibrations can occur on both kinds of structures. Adding a cone can avoid a more intense and harmful steady-state vibration. Full-scale tests have been conducted on a monopod structure before and after adding an ice-breaking cone. The effectiveness of mitigating ice-induced vibrations through adding an ice-breaking cone is evaluated based on test data.
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