IOCAS-IR  > 海洋环流与波动重点实验室
Study on the growth of wind wave frequency spectra generated by cold waves in the northern East China Sea
Mo Dongxue1,2; Hou Yijun1,2,3; Liu Yahao1; Li Jian1,4
2018-09-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume36Issue:5Pages:1509-1526
Corresponding AuthorHou Yijun(yjhou@qdio.ac.cn)
AbstractThe growth of frequency spectra and spectral parameters of wind waves generated by cold waves, a kind of severe weather system, in the northern East China Sea is studied in this paper. Based on a third-generation wave action model (the Simulating WAves Nearshore model), simulations were developed to analyze the spatiotemporal characteristics of wind waves and to output spectral data. It is shown that the cold wave-induced spectra can be well described by the modifi ed Joint North Sea Wave Project spectral form. The growth of wave spectra is comprehensively refl ected by the evolution of the three characteristic parameters: peak frequency, spectral peak and wave energy. Besides, the approximations of dependences between spectral parameters and the three types of universal induced factors are obtained with the least squares method and compared systematically. Fetch and peak frequency turn out to be suitable parameters to describe the spectral parameters, while the dependences on the inverse wave age vary in diff erent sea areas. In general, the derived relationships improve on results from previous studies for better practical application of the wind wave frequency spectrum in the northern East China Sea.
Keywordcold wave frequency spectra wind wave parameters Simulating WAves Nearshore (SWAN) northern East China Sea
DOI10.1007/s00343-018-7265-8
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFC1402000] ; National Natural Science Foundation of China[41376027] ; National Natural Science Foundation of China[41406017] ; National Natural Science Foundation of China[U1406401] ; National Natural Science Foundation of China[41421005]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000450165300005
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/156365
Collection海洋环流与波动重点实验室
Corresponding AuthorHou Yijun
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, Qingdao 266237, Peoples R China
4.State Ocean Adm, North China Sea Marine Forecasting Ctr, Qingdao 266061, Peoples R China
First Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Mo Dongxue,Hou Yijun,Liu Yahao,et al. Study on the growth of wind wave frequency spectra generated by cold waves in the northern East China Sea[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2018,36(5):1509-1526.
APA Mo Dongxue,Hou Yijun,Liu Yahao,&Li Jian.(2018).Study on the growth of wind wave frequency spectra generated by cold waves in the northern East China Sea.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,36(5),1509-1526.
MLA Mo Dongxue,et al."Study on the growth of wind wave frequency spectra generated by cold waves in the northern East China Sea".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 36.5(2018):1509-1526.
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