| 内孤立波的研究与数值模型 |
| |
| 引用本文： | 孙丽,杜涛,李群.内孤立波的研究与数值模型[J].海洋湖沼通报,2006(4):1-8. |
| |
| 作者姓名： | 孙丽 杜涛 李群 |
| |
| 作者单位： | 中国海洋大学物理海洋实验室,山东,青岛,266003 |
| |
| 基金项目： | 国家自然科学基金课题(40506007,49976002)，微波成像国家重点实验室基金(51442020303JW1002)资助 |
| |
| 摘 要： | 海洋内孤立波是一种特殊的内波,它能够长距离的传播而保持波形的基本不变。世界上很多海域都观测到了内孤立波的存在,我国南海也是内孤立波频发的典型海区。本文介绍了内孤立波的生成机制、南海内孤立波的研究现状并探讨了南海内波的源、最后介绍研究内孤立波所用的传播模型,认为建立水平二维的内孤立波传播模型具有重要的意义。
|
| 关 键 词： | 内孤立波 数值模型 KdV方程 KP方程 |
| 文章编号： | 1003-6482（2006）04-0001-08 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006年1月24日 |
A STUDY OF INTERNAL SOLITARY WAVES AND THEIR NUMERICAL MODELS |
| |
| SUN Li,DU Tao,LI Qun.A STUDY OF INTERNAL SOLITARY WAVES AND THEIR NUMERICAL MODELS[J].Transaction of Oceanology and Limnology,2006(4):1-8. |
| |
| Authors: | SUN Li DU Tao LI Qun |
| |
| Institution: | Physical Oceanography Laboratory, a Key Laboratory under National Ministry for Education, Ocean University of China, Qingdao, 266003, China |
| |
| Abstract: | Internal solitary waves are special internal waves which can propagate for a long distance while maintaining their wave forms.They exist in many oceans of the world including the South China Sea.This review pays attention mainly to the formation mechanisms of internal solitary waves and introduces the present state of research on solitary waves in the South China Sea.Finally we introduce the numerical models of internal solitary waves utilized at present.It is significant to establish a two-dimensional numerical model to describe the evolution of internal solitary waves. |
| |
| Keywords: | internal solitary wave numerical model KdV equation KP equation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
