| 多向不规则波群的数值模拟 |
| |
| 引用本文： | 柳淑学,包艳,俞聿修.多向不规则波群的数值模拟[J].水道港口,2006,27(5):273-278. |
| |
| 作者姓名： | 柳淑学 包艳 俞聿修 |
| |
| 作者单位： | 大连理工大学海岸和近海工程国家重点实验室,大连,116023 |
| |
| 基金项目： | 教育部跨世纪优秀人才培养计划;教育部长江学者和创新团队计划 |
| |
| 摘 要： | 基于单向波群的数值模拟,引入方向分布函数,按给定的频谱、波群因子和方向分布参数,建立了多向波群的数值模拟方法,通过典型的算例表明方法的有效性,并对模拟结果进行了统计分析,研究了波浪群性与波浪统计特征之间的关系。
|
| 关 键 词： | 多向波 波群 数值模拟 |
| 文章编号： | 1005-8443（2006）05-0273-06 |
| 收稿时间： | 2006-06-25 |
| 修稿时间： | 2006-07-10 |
Numerical simulation of multi- directional irregular sea wave groups |
| |
| LIU Shu-xue,BAO Yan,YU Yu-xiu.Numerical simulation of multi- directional irregular sea wave groups[J].Journal of Waterway and Harbour,2006,27(5):273-278. |
| |
| Authors: | LIU Shu-xue BAO Yan YU Yu-xiu |
| |
| Institution: | State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116023, China |
| |
| Abstract: | Based on the two dimensional cases,the numerical method for simulating multidirectional wave groups with the given frequency spectrum,wave group parameter and the directional spreading parameters is described in this paper.Typical simulated results are given to verify the effectiveness of the method.The statistical analysis for the simulated waves are conducted and the results reveal the variation of the wave statistical properties on the wave group parameters. |
| |
| Keywords: | multi-directional wave wave groups numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
