Typhoon-induced wind waves in the northern East China Sea during two typhoon events:the impact of wind field and wave-current interaction

IOCAS-IR

	Typhoon-induced wind waves in the northern East China Sea during two typhoon events:the impact of wind field and wave-current interaction
	Zhao LI ; Shuiqing LI ; Yijun HOU ; Dongxue MO ; Jian LI ; Baoshu YIN
发表期刊	Journal of Oceanology and Limnology
ISSN	2096-5508
	2022-05-15
出版年	2022
卷号	v.40 期号:03 页码:106-121
文献类型	CNKI期刊论文
摘要	We examined the influences of the wind field and wave-current interaction(WCI) on the numerical simulation results of typhoon-induced wind waves in the northern East China Sea(NECS)using the coupled Simulating Waves Nearshore+Advanced Circulation(SWAN+ADCIRC) model.The simulations were performed during two typhoon events(Lekima and Muifa),and two widely used reanalysis wind fields,the Climate Forecast System Version 2(CFSv2) from the National Centers for Environmental Prediction(NCEP) and the fifth-generation European Centre for Medium-Range Weather Forecasts(ECMWF) Reanalysis(ERA5),were compared.The results indicate that the ERA5 and CFSv2 wmd fields both reliably reproduced the wind variations measured by in-situ buoys,and the accuracy of the winds from ERA5 were generally better than those from CFSv2 because CFSv2 tended to overestimate the wind speed and the simulated significant wave height(SWH),particularly the peak SWH.The WCI effects between the two wind field simulations were similar;these effects enhanced the SWH throughout the nearshore NECS during both typhoons but suppressed the SWH on the right side of the Typhoon Muifa track in the deep and offshore sea areas.In summary,variations in the water depth and current propagation direction dominate the modulation of wave height.
关键词	wind field typhoon track significant wave height wave-current interaction the northern East China Sea
CNKI专辑号	A;
CNKI专辑名称	基础科学;
CNKI专题号	A010;
CNKI专题名称	海洋学;
分类号	P73
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	Supported by the National Natural Science Foundation of China (Nos.U1706216,41976010,42006027,U1806227) ; the Natural Science Foundation of Shandong Province,China (No.ZR2016DQ16) ; the Key Deployment Project of Center for Ocean Mega-Science,Chinese Academy of Sciences (Nos.COMS2019J02,COMS2019J05) ; the Chinese Academy of Sciences Strategic Priority Project (Nos.XDA19060202,XDA19060502) ; the National Key Research and Development Program of China (No.2016YF C1402000)
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/187433
专题	中国科学院海洋研究所
作者单位	1.KeyLaboratoryofOceanCirculationandWaves,InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences 3.CenterforOceanMega-Science,ChineseAcademyofSciences 4.LaboratoryforOceanandClimateDynamics,PilotNationalLaboratoryforMarineScienceandTechnology(Qingdao) 5.NorthChinaSeaMarineForecastingCenterofStateOceanicAdministration
推荐引用方式 GB/T 7714	Zhao LI,Shuiqing LI,Yijun HOU,et al. Typhoon-induced wind waves in the northern East China Sea during two typhoon events:the impact of wind field and wave-current interaction. 2022.