Analysis of energy characteristics in the process of freak wave generation

doi:10.1007/s13344-014-0015-6

GIEC OpenIR > 中国科学院广州能源研究所

	Analysis of energy characteristics in the process of freak wave generation
	Hu Jin-peng 1,2; Zhang Yun-qiu 3,4
	2014-04-01
发表期刊	CHINA OCEAN ENGINEERING
卷号	28 期号:2 页码:193-205
摘要	The energy characteristics in the evolution of the wave train are investigated to understand the inherent cause of the freak wave generation. The Morlet wavelet spectrum method is employed to analyze the numerical, laboratory and field evolution data of this generation process. Their energy distributions and variations are discussed with consideration of corresponding surface elevations. Through comparing the energy characteristics of three cases, it is shown that the freak wave generation depends not only on the continuous transfer of wave train energy to a certain region where finally the maximum energy occurs, but also on the distinct shift of the converged energy to high-frequency components in a very short time. And the typical energy characteristics of freak waves are also given.
文章类型	Article
关键词	Freak Wave Generation Process Wavelet Spectrum Energy Characteristics
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1007/s13344-014-0015-6
研究领域[WOS]	Engineering ; Water Resources
关键词[WOS]	TRANSFORM
收录类别	SCI
语种	英语
WOS类目	Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources
WOS记录号	WOS:000335328600004
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10788
专题	中国科学院广州能源研究所
作者单位	1.S China Univ Technol, Sch Civil Engn & Transportat, Guangzhou 510641, Peoples R China 2.S China Univ Technol, Naval Architecture & Ocean Engn R&D Ctr Guangdong, Guangzhou 510641, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Hu Jin-peng,Zhang Yun-qiu. Analysis of energy characteristics in the process of freak wave generation[J]. CHINA OCEAN ENGINEERING,2014,28(2):193-205.
APA	Hu Jin-peng,&Zhang Yun-qiu.(2014).Analysis of energy characteristics in the process of freak wave generation.CHINA OCEAN ENGINEERING,28(2),193-205.
MLA	Hu Jin-peng,et al."Analysis of energy characteristics in the process of freak wave generation".CHINA OCEAN ENGINEERING 28.2(2014):193-205.