globalchange  > 气候减缓与适应
DOI: 10.1002/2014GL060317
论文题名:
Response of upper ocean currents to Typhoon Fanapi
作者: Hormann V.; Centurioni L.R.; Rainville L.; Lee C.M.; Braasch L.J.
刊名: Geophysical Research Letters
ISSN: 0094-10561
EISSN: 1944-10292
出版年: 2014
卷: 41, 期:11
起始页码: 3995
结束页码: 4003
语种: 英语
英文关键词: drifting buoys ; ITOP ; near-inertial motions ; tropical cyclones ; upper ocean currents ; western North Pacific
Scopus关键词: Ocean currents ; Shear flow ; Storms ; Wakes ; Drifting buoys ; ITOP ; near-inertial motions ; Tropical cyclone ; Upper ocean currents ; Western North Pacific ; Hurricanes ; advection ; mixed layer ; oceanic current ; typhoon ; upper ocean ; wake
英文摘要: The response of upper ocean currents to Typhoon Fanapi in fall 2010 was studied using an extensive air-deployed drifter array. Separation of the observations into near-inertial and sub-inertial motions quantified the importance of strong advection by the sub-inertial circulation for the evolution of the cold wake formed by Typhoon Fanapi. The near-inertial currents generated during the storm showed the expected rightward bias, with peak magnitudes of up to 0.6m/s and an e-folding time of about 4days for the strong currents within the cold wake. The shear of the near-inertial currents is crucial for the storm-induced cooling and deepening of the mixed layer and such instabilities were here directly observed across the base of the mixed layer in Typhoon Fanapi's cold wake. During the recovery, the diurnal cycle - a dominant process for the wake warming - was found to be noticeably reduced when the near-inertial motions were strongest. © 2014. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84902039962&doi=10.1002%2f2014GL060317&partnerID=40&md5=bb5cddb0cf812a67a22e74762a9e8b71
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7825
Appears in Collections:气候减缓与适应

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作者单位: Scripps Institution of Oceanography, University of California, San Diego, CA, United States

Recommended Citation:
Hormann V.,Centurioni L.R.,Rainville L.,et al. Response of upper ocean currents to Typhoon Fanapi[J]. Geophysical Research Letters,2014-01-01,41(11).
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