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冰与结构动力相互作用的理论分析模型

王翎羽 徐继祖

王翎羽, 徐继祖. 冰与结构动力相互作用的理论分析模型[J]. 海洋学报, 1993, 15(3): 140-146.
引用本文: 王翎羽, 徐继祖. 冰与结构动力相互作用的理论分析模型[J]. 海洋学报, 1993, 15(3): 140-146.

冰与结构动力相互作用的理论分析模型

基金项目: 自然科学基金
  • 摘要: 在过去20年中,北极地区不同型式近海结构均发生过严重的冰激振动.这些结构包括独腿灯塔(70年代的芬兰波兹尼亚湾)、多腿采油平台(1969、1977和1988~1990年我国渤海湾)以及大尺度的人工岛(1986年加拿大波弗特(Beauforts)海Molikpaq人工岛).这些振动在不同程度上造成了结构损坏或影响正常生产.因此,认识和抑制近海结构的冰激振动是一个迫切和现实的问题.基于研究者从不同角度观察的结果,解释这类振动的观点各不相同.
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出版历程
  • 收稿日期:  1991-09-24
  • 修回日期:  1992-02-10

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