| 三维随机海浪模拟研究 |
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| 引用本文： | 施伟,侯海平.三维随机海浪模拟研究[J].浙江海洋学院学报(自然科学版),2006,25(4):410-413. |
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| 作者姓名： | 施伟 侯海平 |
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| 作者单位： | 1. 海军92910部队司令部指挥所,浙江舟山,316000
2. 海军潜艇学院,山东青岛,266071 |
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| 摘 要： | 三维随机海浪的模拟对于研究海浪的本质特征以及海浪对船舶结构物的作用等问题有重要意义。讨论了基于海浪谱特性模拟海浪的方法,对线性叠加原理的两种方法(频率等分法和能量等分法)的优缺点进行了分析,采用能量等分法对三维随机海浪进行了模拟,并给出了三维随机海浪的仿真结果。
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| 关 键 词： | 海浪谱 海浪模拟 线性叠加 能量等分法 |
| 文章编号： | 1008-830X（2006）04-0410-04 |
| 收稿时间： | 2006-08-19 |
| 修稿时间： | 2006年8月19日 |
Study on Simulation of 3-D Random Waves |
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| SHI Wei,HOU Hai-ping.Study on Simulation of 3-D Random Waves[J].Journal of Zhejiang Ocean University(Natural Science Edition),2006,25(4):410-413. |
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| Authors: | SHI Wei HOU Hai-ping |
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| Institution: | 1.Command Post of Headquarters, Navy 92910 Team, Zhoushan 316000; 2.Navy Submarine Academy, Qingdao 266071, China |
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| Abstract: | The simulation of 3-D random waves plays an important role in studying the intrinsic charac-teristic of wave and its impacts on the ships. This paper discusses the wave simulation technique which is based on the wave spectrum characteristic, and analyzes the advantages and disadvantages of the two linear accumulative methods. The equi-energy divided method is applied to the simulation of 3-D random waves and the simulation results of the 3-D random waves are also presented. |
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| Keywords: | wave spectrum wave simulation linear accumulative method equi-energy divided method |
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