超大型浮体水弹性分析的平板格林函数法  

Hydroelastic analysis of VLFS using Plate Green Function Method

作　　者：闫红梅[1] 崔维成[1] 刘应中[1] 

机构地区：[1]上海交通大学船舶与海洋工程学院,上海200030

出　　处：《海洋工程》2003年第4期8-14,22,共8页The Ocean Engineering

基　　金：国家自然科学基金重点资助项目(50039010);上海市优秀学科带头人资助项目(00XD14015)

摘　　要：采用EatockTaylor＆Ohkusu提出的一种矩形平板的挠度格林函数进行超大型浮式结构物在波浪中的水弹性响应分析,计算结果与试验结果比较,相当吻合,证实此平板挠度格林函数可以用于超大型浮式结构物的水弹性分析。In this paper, the main work is done to study the hydroelastic response of Very Large Floating Structures (VLFS) using the deflection function developed by Eatock Taylor & Ohkusu for rectangular plates. A comparison of the theoretical method-based solutions with experimental results has shown a good agreement. It is concluded that Eatock & Ohkusu's deflection function can be used to analyze the hydroelastic response of very large floating structures.

关 键 词：四边自由矩形板 哈密尔顿原理 超大型浮式结构物 平板格林函数法 水弹性响应分析 

分 类 号：P752[天文地球—海洋科学] TU311[建筑科学—结构工程]