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Propagation and attenuation of swell energy in the Pacific Ocean

文献类型：期刊论文

作者Zheng, Chong-wei2,3,4; Wu, Di2; Wu, Hai-lang5; Guo, Jing1; Shen, Chong6; Tian, Chuan7; Tian, Xin-long6; Xiao, Zi-niu4; Zhou, Wen8,9; Li, Chong-yin4
刊名RENEWABLE ENERGY
出版日期2022-04-01
卷号188页码:750-764
关键词Swell energy Propagation characteristics Attenuation rate Intraseasonal oscillation
ISSN号0960-1481
DOI10.1016/j.renene.2022.02.071
通讯作者Zheng, Chong-wei ; Xiao, Zi-niu ; Zhou, Wen
英文摘要Understanding the characteristics of swell propagation is practical for swell monitoring, early warning and wave power generation. In this study, the attenuation rate of swell energy during the propagation process is defined. Then, the propagation, attenuation and intraseasonal oscillation characteristics of swell energy in the Pacific Ocean are analyzed based on the 40-year European Centre for Medium-Range Weather Forecasts (ECMWF) reanalysis (ERA-40). Results show that (1) The swells generated from the North Pacific Ocean westerlies (NPOW) and the South Pacific Ocean westerlies (SPOW) usually propagate to the low latitude waters of the Pacific Ocean. (2) Swells in Hawaiian waters, Cologne Islands waters and Iquique waters mainly originate from the winter hemisphere. (3) It takes approximately 8 days for the swell to propagate from the SPOW to Cologne Islands waters. It takes approximately 7.5 days for the swell to travel from the NPOW to Cologne Islands waters. (4) An obvious attenuation of swell energy of 60%-90% occurs during the propagation process. (5) Swell energies in the SPOW, NPOW, Hawaiian waters, Cologne Islands waters and Iquique waters share a common quasi-biweekly oscillation. The attenuation rate of the swell energy has a significant quasi-weekly or quasi-biweekly oscillation.(c) 2022 Elsevier Ltd. All rights reserved.
WOS关键词WAVE ENERGY ; CLIMATE-CHANGE ; WIND ; SEA
资助项目developing projection of Dalian Naval Academy ; open fund project of Shandong Provincial Key Laboratory of Ocean Engineering, Ocean University of China[kloe201901] ; National Key R&D Program of China (Technologyand application of wind power/photovoltaic power prediction for promoting renewable energy consumption)[2018YFB0904200] ; eponymous Complement S&T Program of State Grid Corporation of China[SGLNDKOOKJJS1800266] ; Major International (Regional) Joint Research Project of National Science Foundation of China[42120104001] ; Major International (Regional) Joint Research Project of National Science Foundation of China[.41520104008] ; [41520104008]
WOS研究方向Science & Technology - Other Topics ; Energy & Fuels
语种英语
WOS记录号WOS:000779970900001
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构developing projection of Dalian Naval Academy ; open fund project of Shandong Provincial Key Laboratory of Ocean Engineering, Ocean University of China ; National Key R&D Program of China (Technologyand application of wind power/photovoltaic power prediction for promoting renewable energy consumption) ; eponymous Complement S&T Program of State Grid Corporation of China ; Major International (Regional) Joint Research Project of National Science Foundation of China
源URL[http://ir.idsse.ac.cn/handle/183446/9479]  
专题深海工程技术部_深海信息技术研究室
通讯作者Zheng, Chong-wei; Xiao, Zi-niu; Zhou, Wen
作者单位1.CETC Ocean Informat Technol Co Ltd, Lingshui 572427, Peoples R China
2.Dalian Naval Acad, Dalian 116018, Peoples R China
3.Marine Resources & Environm Res Grp, Maritime Silk Rd, Dalian 116018, Peoples R China
4.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China
5.91937 Army, Zhoushan 316000, Peoples R China
6.Hainan Univ, Hainan Prov Key Lab Fine Chem, State Key Lab Marine Resource Utilizat South Chin, Haikou 570228, Hainan, Peoples R China
7.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
8.Fudan Univ, Dept Atmospher & Ocean Sci, Shanghai 200438, Peoples R China
9.Fudan Univ, Inst Atmospher Sci, Shanghai 200438, Peoples R China
推荐引用方式
GB/T 7714		 Zheng, Chong-wei,Wu, Di,Wu, Hai-lang,et al. Propagation and attenuation of swell energy in the Pacific Ocean[J]. RENEWABLE ENERGY,2022,188:750-764.
APA Zheng, Chong-wei.,Wu, Di.,Wu, Hai-lang.,Guo, Jing.,Shen, Chong.,...&Li, Chong-yin.(2022).Propagation and attenuation of swell energy in the Pacific Ocean.RENEWABLE ENERGY,188,750-764.
MLA Zheng, Chong-wei,et al."Propagation and attenuation of swell energy in the Pacific Ocean".RENEWABLE ENERGY 188(2022):750-764.

入库方式： OAI收割

来源：深海科学与工程研究所

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