Modelling Wave Trains from Internal Solitary Waves in South China Sea | |
Wang X(王旭)![]() ![]() ![]() | |
2017 | |
Conference Name | 27th International Ocean and Polar Engineering Conference |
Conference Date | June 25-30, 2017 |
Conference Place | San Francisco, CA, USA |
Abstract | 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. |
Department | LMFS水环境流体力学(LEM) |
Language | 英语 |
Document Type | 会议论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/60694 |
Collection | 流固耦合系统力学重点实验室 |
Affiliation | 中国科学院力学研究所 |
Recommended Citation 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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17TPC-0577Wang.pdf(375KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
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