Simulating a typhoon storm surge in the East Sea of China using a coupled model

doi:10.1016/j.pnsc.2008.05.023

IOCAS-IR > 海洋环流与波动重点实验室

	Simulating a typhoon storm surge in the East Sea of China using a coupled model
	Yin, Baoshu 1; Xu, Zhenhua 1,2; Huang, Yong1,2 ; Lin, Xiang 3
	2009-01-10
发表期刊	PROGRESS IN NATURAL SCIENCE
ISSN	1002-0071
卷号	19 期号:1 页码:65-71
文章类型	Article
摘要	A coupled numerical model with a 2' x 2' resolution grid has been developed and used to simulate five typical typhoon storm surges (5612, 7413, 7910, 8114, and 9711) in the East Sea of China. Three main driving forces have been considered in this coupled model: wave radiation stress, combined wave-current bottom shear stress and wave-state-dependent surface wind stress. This model has then been compared with in situ measurements of the storm set-up. The effect of different driving force components on the total storm surge has also been investigated. This study has found that the coupled model with high resolution is capable of simulating the five typical typhoons better than the uncoupled models, and that the wave-dependent surface wind stress plays an important role in typhoon storm surge-wave coupling in this area and can increase the storm set-up by 1 m. The study of the five typhoon cases has shown that the general coupling effects could increase storm set-up by 20-32%. Thus, it is suggested that to predict typhoon storm surges in the East Sea of China, a storm surge-wave coupled model be adopted. (C) 2008 National Natural Science Foundation of China and Chinese Academy of Sciences. Published by Elsevier Limited and Science in China Press. All rights reserved.; A coupled numerical model with a 2' x 2' resolution grid has been developed and used to simulate five typical typhoon storm surges (5612, 7413, 7910, 8114, and 9711) in the East Sea of China. Three main driving forces have been considered in this coupled model: wave radiation stress, combined wave-current bottom shear stress and wave-state-dependent surface wind stress. This model has then been compared with in situ measurements of the storm set-up. The effect of different driving force components on the total storm surge has also been investigated. This study has found that the coupled model with high resolution is capable of simulating the five typical typhoons better than the uncoupled models, and that the wave-dependent surface wind stress plays an important role in typhoon storm surge-wave coupling in this area and can increase the storm set-up by 1 m. The study of the five typhoon cases has shown that the general coupling effects could increase storm set-up by 20-32%. Thus, it is suggested that to predict typhoon storm surges in the East Sea of China, a storm surge-wave coupled model be adopted. (C) 2008 National Natural Science Foundation of China and Chinese Academy of Sciences. Published by Elsevier Limited and Science in China Press. All rights reserved.
关键词	East Sea Of China Coupled Model Typhoon Storm Surges Wave Effects
学科领域	Multidisciplinary Sciences
DOI	10.1016/j.pnsc.2008.05.023
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000261837000009
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2420
专题	海洋环流与波动重点实验室海洋生物技术研发中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Hohai Univ, Traff & Ocean Engn Coll, Nanjing 210098, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Yin, Baoshu,Xu, Zhenhua,Huang, Yong,et al. Simulating a typhoon storm surge in the East Sea of China using a coupled model[J]. PROGRESS IN NATURAL SCIENCE,2009,19(1):65-71.
APA	Yin, Baoshu,Xu, Zhenhua,Huang, Yong,&Lin, Xiang.(2009).Simulating a typhoon storm surge in the East Sea of China using a coupled model.PROGRESS IN NATURAL SCIENCE,19(1),65-71.
MLA	Yin, Baoshu,et al."Simulating a typhoon storm surge in the East Sea of China using a coupled model".PROGRESS IN NATURAL SCIENCE 19.1(2009):65-71.

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