The effect of nonlinear factors on tide-surge interaction: A case study of Typhoon Rammasun in Tieshan Bay, China

doi:10.1016/j.ecss.2019.01.024

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋环流与波动重点实验室

	The effect of nonlinear factors on tide-surge interaction: A case study of Typhoon Rammasun in Tieshan Bay, China
	Yang Wankang1,2,5 ; Yin Baoshua 1,3,4,5; Feng Xingru 1,3,4; Yang Dezhou 1,3,4; Gao Guandong 1,3,4; Chen Haiying 1,3,4
刊名	ESTUARINE COASTAL AND SHELF SCIENCE
	2019-04-05
卷号	219 页码:420-428
关键词	ADCIRC Tide-surge interaction Nonlinear residual level Nonlinear terms
ISSN号	0272-7714
DOI	10.1016/j.ecss.2019.01.024
通讯作者	Yin Baoshua(bsyin@qdio.ac.cn)
英文摘要	The interaction of tides and storm surges can significantly modify the final levels reached by storm surges that threaten coastal areas. In this paper, numerical experimental results are presented that examine tidal influence on storm surges. This is done using a two-dimensional ADCIRC (Advanced Circulation Model) applied to the effects of Typhoon Rammasun (July 2014) on Tieshan Bay, China. The results show that, without considering tidal forcing, there is an underestimation of positive surge levels, while negative surge levels are overestimated. It is also shown that the prevailing wind direction and shape of Tieshan Bay affect the distribution of storm surges. The nonlinear residual levels caused by tide-surge interaction can reach 0.94 mat the top of the bay when peak negative storm surge levels occur, with nonlinear levels increasing from the outside to the head of the bay. Through the derivation of mathematical terms, a direct relationship between the nonlinear residual levels and the dynamic influencing factors is established. Further, it is demonstrated that the combination of wind stress and bottom friction terms and advection terms play leading roles in the derivations, whereas terms related to local acceleration and Coriolis force contribute little to the nonlinear levels. The combination of wind stress and bottom friction terms and advection terms show complex spatial and temporal variation.
资助项目	National Key Research and Development Program of China[2016YFC1401500] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19060202] ; National Natural Science Foundation of China[41776016] ; High Performance Computing Center, IOCAS
WOS研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000462100000040
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/154971]
专题	海洋研究所_海洋环流与波动重点实验室
通讯作者	Yin Baoshua
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 2.State Ocean Adm, Inst Oceanog 2, Hangzhou 310012, Zhejiang, Peoples R China 3.Qingdao Natl Lab Marine Sci Technol, Lab Ocean Dynam & Climate, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang Wankang,Yin Baoshua,Feng Xingru,et al. The effect of nonlinear factors on tide-surge interaction: A case study of Typhoon Rammasun in Tieshan Bay, China[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2019,219:420-428.
APA	Yang Wankang,Yin Baoshua,Feng Xingru,Yang Dezhou,Gao Guandong,&Chen Haiying.(2019).The effect of nonlinear factors on tide-surge interaction: A case study of Typhoon Rammasun in Tieshan Bay, China.ESTUARINE COASTAL AND SHELF SCIENCE,219,420-428.
MLA	Yang Wankang,et al."The effect of nonlinear factors on tide-surge interaction: A case study of Typhoon Rammasun in Tieshan Bay, China".ESTUARINE COASTAL AND SHELF SCIENCE 219(2019):420-428.