Upper ocean response to tropical cyclone wind forcing: A case study of typhoon Rammasun (2008)

doi:10.1007/s11430-015-5127-1

IOCAS-IR > 海洋环流与波动重点实验室

	Upper ocean response to tropical cyclone wind forcing: A case study of typhoon Rammasun (2008)
	Pei YuHua 1,2; Zhang RongHua3 ; Chen DaKe 2
	2015-09-01
发表期刊	SCIENCE CHINA-EARTH SCIENCES
卷号	58 期号:9 页码:1623-1632
文章类型	Article
摘要	The characteristics of the upper ocean response to tropical cyclone wind (TCW) forcing in the northwestern Pacific were investigated using satellite and Argo data, as well as an ocean general circulation model. In particular, a case study was carried out on typhoon Rammasun, which passed through our study area during May 6-13, 2008. It is found that the local response right under the TCW forcing is characterized by a quick deepening of the surface mixed layer, a strong latent heat loss to the atmosphere, and an intense upwelling near the center of typhoon, leading to a cooling of the oceanic surface layer that persists as a cold wake along the typhoon track. More interestingly, the upper ocean response exhibits a four-layer thermal structure, including a cooling layer near the surface and a warming layer right below, accompanied by another pair of cooling/warming layers in the thermocline. The formation of the surface cooling/warming layers can be readily explained by the strong vertical mixing induced by TCW forcing, while the thermal response in the thermocline is probably a result of the cyclone-driven upwelling and the associated advective processes.
关键词	Tropical Cyclone Wind Forcing Upper Ocean Response Satellite And Argo Data Ocean Modeling
DOI	10.1007/s11430-015-5127-1
收录类别	SCI
语种	英语
WOS记录号	WOS:000360092500013
引用统计	被引频次：17[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/337002/50264
专题	海洋环流与波动重点实验室
作者单位	1.Ocean Univ China, Coll Phys & Environm Oceanog, Qingdao 266100, Peoples R China 2.State Ocean Adm, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou 310012, Zhejiang, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Pei YuHua,Zhang RongHua,Chen DaKe. Upper ocean response to tropical cyclone wind forcing: A case study of typhoon Rammasun (2008)[J]. SCIENCE CHINA-EARTH SCIENCES,2015,58(9):1623-1632.
APA	Pei YuHua,Zhang RongHua,&Chen DaKe.(2015).Upper ocean response to tropical cyclone wind forcing: A case study of typhoon Rammasun (2008).SCIENCE CHINA-EARTH SCIENCES,58(9),1623-1632.
MLA	Pei YuHua,et al."Upper ocean response to tropical cyclone wind forcing: A case study of typhoon Rammasun (2008)".SCIENCE CHINA-EARTH SCIENCES 58.9(2015):1623-1632.

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