Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Analysis of energy characteristics in the process of freak wave generation | |
| Hu Jin-peng1,2; Zhang Yun-qiu3,4 | |
| 2014-04-01 | |
| Source Publication | CHINA OCEAN ENGINEERING
 |
| Volume | 28Issue:2Pages:193-205 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Freak Wave Generation Process Wavelet Spectrum Energy Characteristics |
| WOS Headings | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1007/s13344-014-0015-6 |
| WOS Subject Extended | Engineering ; Water Resources |
| WOS Keyword | TRANSFORM |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources |
| WOS ID | WOS:000335328600004 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10788 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 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 |
| Recommended Citation 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. |
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