Modelling Wave Trains from Internal Solitary Waves in South China Sea | |
Wang X(王旭); Zhou JF(周济福); Tan DL(檀大林) | |
2017 | |
会议名称 | 27th International Ocean and Polar Engineering Conference |
会议日期 | June 25-30, 2017 |
会议地点 | San Francisco, CA, USA |
摘要 | Internal solitary waves usually transform into an internal wave train when propagating through the continental shelf/slope. However, such phenomenon is rarely taken into account in previous design of marine structures. This paper aims to construct an evolution model to describe the evolution of internal wave trains. To be specific, in consideration of various influential factors, such as benthic topography, friction, dissipation, et al., a mathematical model is built to describe the evolution of wave trains and numerical experiments are carried out to validate the method by analyzing the leading internal wave and the induced velocity fields. It is shown that the numerical results of the wave train displacement and the velocity fields are in good agreements with the observational data in South China Sea. In the meantime, the sensitivity of dissipation and friction to the model is discussed. |
课题组名称 | LMFS水环境流体力学(LEM) |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/60694 |
专题 | 流固耦合系统力学重点实验室 |
作者单位 | 中国科学院力学研究所 |
推荐引用方式 GB/T 7714 | Wang X,Zhou JF,Tan DL. Modelling Wave Trains from Internal Solitary Waves in South China Sea[C],2017. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
17TPC-0577Wang.pdf(375KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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