Study of hydrodynamic characteristics of a Sharp Eagle wave energy converter
文献类型：期刊论文
| 作者 | Zhang Ya-qun1,2,3; Sheng Song-wei1,2,3; You Ya-ge1,2,3; Huang Zhen-xin1,2,3; Wang Wen-sheng1,2,3 |
| 刊名 | CHINA OCEAN ENGINEERING
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 31期号:3页码:364-369 |
| 关键词 | Sharp Eagle Wave Energy Converter (Wec) Hydrodynamics Capture Width Ratio Optimal External Damping Optimization Design |
| DOI | 10.1007/s13344-017-0043-0 |
| 文献子类 | Article |
| 英文摘要 | According to Newton's Second Law and the microwave theory, mechanical analysis of multiple buoys which form Sharp Eagle wave energy converter (WEC) is carried out. The movements of every buoy in three modes couple each other when they are affected with incident waves. Based on the above, mechanical models of the WEC are established, which are concerned with fluid forces, damping forces, hinge forces, and so on. Hydrodynamic parameters of one buoy are obtained by taking the other moving buoy as boundary conditions. Then, by taking those hydrodynamic parameters into the mechanical models, the optimum external damping and optimal capture width ratio are calculated out. Under the condition of the optimum external damping, a plenty of data are obtained, such as the displacements amplitude of each buoy in three modes (sway, heave, pitch), damping forces, hinge forces, and speed of the hydraulic cylinder. Research results provide theoretical references and basis for Sharp Eagle WECs in the design and manufacture. |
| WOS关键词 | FINITE DEPTH ; COEFFICIENTS ; CYLINDERS |
| 语种 | 英语 |
| WOS记录号 | WOS:000402819500013 |
| 资助机构 | National Natural Science Foundation of China(41406102) ; Special Foundation for Ocean Renewable Energy(GHME2016YY01) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/14134]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Ya-qun,Sheng Song-wei,You Ya-ge,et al. Study of hydrodynamic characteristics of a Sharp Eagle wave energy converter[J]. CHINA OCEAN ENGINEERING,2017,31(3):364-369. |
| APA | Zhang Ya-qun,Sheng Song-wei,You Ya-ge,Huang Zhen-xin,&Wang Wen-sheng.(2017).Study of hydrodynamic characteristics of a Sharp Eagle wave energy converter.CHINA OCEAN ENGINEERING,31(3),364-369. |
| MLA | Zhang Ya-qun,et al."Study of hydrodynamic characteristics of a Sharp Eagle wave energy converter".CHINA OCEAN ENGINEERING 31.3(2017):364-369. |
入库方式： OAI收割
来源：广州能源研究所
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