| 浅谈畸形波的波形模拟 |
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| 引用本文： | 伍进,肖辉.浅谈畸形波的波形模拟[J].中国海洋平台,2005,20(4):10-14,9. |
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| 作者姓名： | 伍进 肖辉 |
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| 作者单位： | 天津大学,天津市300072 |
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| 摘 要： | 介绍了畸形波的概念和发生的机理,及两种畸形波波形模拟的方法,以Stocks五阶波的叠加来模拟畸形波,主要用于工程计算;用NLS方程建立深水单向波模型,求出符合畸形波特性的解,对畸形波进行数值模拟,适用于动力分析。
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| 关 键 词： | 畸形波 Stocks波 NLS方程 模拟 |
| 文章编号： | 1000-4500（2005）04-0010-5 |
| 收稿时间： | 2005-02-01 |
| 修稿时间： | 2005-02-01 |
NUMERICAL SIMULATION AND DYNAMIC ANALYSIS OF FREAK WAVE |
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| WU Jin,XIAO Hui.NUMERICAL SIMULATION AND DYNAMIC ANALYSIS OF FREAK WAVE[J].China offshore Platform,2005,20(4):10-14,9. |
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| Authors: | WU Jin XIAO Hui |
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| Abstract: | The concept and mechanism of freak wave ere introduced. Two simulated methods of wave motion are given:One method is based on the superposed stokes waves applying for engineering computation. The other one is numerical simulation for dynamic analysis which utilized the nonlinear schrodinger equation to get the solution of freak wave by building the model of deep-water unidirectional wave. |
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| Keywords: | freak wave stocks wave NLS equation simulation |
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