畸形波特性研究  

Study on Characteristics of Freak Wave

作　　者：高璞[1] 汪留松[1] 赵西增[2] 

机构地区：[1]许昌学院城市与环境学院,河南许昌461000 [2]大连理工大学海岸及近海工程国家重点实验室,辽宁大连116024

出　　处：《中国港湾建设》2007年第6期28-31,共4页China Harbour Engineering

摘　　要：基于不同的实测资料,对畸形波的定义做了进一步的深化,解决了一些畸形波定义中困惑的问题。通过对北海实测波形资料的参数化,对畸形波的波形特征做了相应的分析和研究,并分析了畸形波对建筑物的作用,认识了畸形波在对建筑物作用时的破坏性所在,通过对南印度洋强风资料的分析,得出了适宜的风速有助于促进畸形波形成的结论。The definitions of freak wave are further deepened based on different measured data and some perplexed problems are resolved, The destructive effect of freak wave on structures is realized through the parazneterization of measured wave form data of Beihai, the analysis for wave form characteristics of freak wave and the analysis of effect of freak wave on structures, On the basis of analyzing strong wind data of Southern Indian Ocean, The conclusion that the adequate wind will contribute to form freak wave is obtained.

关 键 词：畸形波 有义波高 最大波高 陡度 非对称性 

分 类 号：P731.2[天文地球—海洋科学]