Identification and Analysis of High-Frequency Oscillations in the Eyewalls of Tropical Cyclones
Chen Shumin; Lu, Youyu; Li Weibiao; Wen Zhiping; eeslwb@mail.sysu.edu.cn
2015
发表期刊ADVANCES IN ATMOSPHERIC SCIENCES
卷号32期号:5页码:624-634
文章类型0256-1530
摘要High-frequency oscillations, with periods of about 2 hours, are first identified by applying wavelet analysis to observed minutely wind speeds around the eye and eyewall of tropical cyclones (TCs). Analysis of a model simulation of Typhoon Hagupit (2008) shows that the oscillations also occur in the TC intensity, vertical motion, convergence activity and air density around the eyewall. Sequences of oscillations in these variables follow a certain order.
部门归属[Chen Shumin; Li Weibiao; Wen Zhiping] Sun Yat Sen Univ, Dept Atmospher Sci, Guangzhou 510275, Guangdong, Peoples R China; [Chen Shumin] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Lu, Youyu] Fisheries & Oceans Canada, Bedford Inst Oceanog, Dartmouth, NS B2Y 4A2, Canada ; LTO
关键词Tropical Cyclone High-frequency Oscillations Eyewall Intensity
学科领域Meteorology & Atmospheric Sciences
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/15097
专题热带海洋环境国家重点实验室(LTO)
通讯作者eeslwb@mail.sysu.edu.cn
推荐引用方式
GB/T 7714
Chen Shumin,Lu, Youyu,Li Weibiao,et al. Identification and Analysis of High-Frequency Oscillations in the Eyewalls of Tropical Cyclones[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2015,32(5):624-634.
APA Chen Shumin,Lu, Youyu,Li Weibiao,Wen Zhiping,&eeslwb@mail.sysu.edu.cn.(2015).Identification and Analysis of High-Frequency Oscillations in the Eyewalls of Tropical Cyclones.ADVANCES IN ATMOSPHERIC SCIENCES,32(5),624-634.
MLA Chen Shumin,et al."Identification and Analysis of High-Frequency Oscillations in the Eyewalls of Tropical Cyclones".ADVANCES IN ATMOSPHERIC SCIENCES 32.5(2015):624-634.
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