Hydrodynamic performance and layout optimization of floating truncated cylinder wave energy converter arrays in front of a vertical wall under the action of regular and irregular waves
文献类型：期刊论文
| 作者 | Kang YS(康元顺)2,3; Ceng XH(曾晓辉)2,3; Cui ZH(崔哲华)1,2,3; Chen JH(陈嘉昊)2,3 |
| 刊名 | PHYSICS OF FLUIDS
 |
| 出版日期 | 2025-09-01 |
| 卷号 | 37期号:9页码:21 |
| ISSN号 | 1070-6631 |
| DOI | 10.1063/5.0288290 |
| 通讯作者 | Zeng, Xiaohui(zxh@imech.ac.cn) |
| 英文摘要 | This paper introduces a novel oscillating buoy-type wave energy converter (WEC) in front of a bottom-mounted vertical wall. The cylindrical WEC is capable of oscillating and harnessing wave energy in five degrees of freedom (DOF), designated as a 5-DOF WEC. The hydrodynamic performance of WEC arrays is then methodically examined in both regular and irregular wave conditions. The presence of the bottom-mounted vertical wall substantially enhances the array performance under specific circumstances. In contrast to the 1-DOF WEC, which only oscillates and extracts wave energy in the heave direction, the 5-DOF WEC substantially boosts array performance and expands the absorption bandwidth for both regular and irregular waves. The optimal layouts and associated free surface distributions for four scenarios involving unidirectional regular waves, unidirectional irregular waves, and multidirectional real waves are presented. When compared to the 1-DOF WEC array, the optimal arrangement of the 5-DOF WEC array produces a more pronounced disturbance to the wave field, leading to greater energy absorption. Thus, the collaborative development of the 5-DOF WEC array alongside the vertical wall not only facilitates enhanced wave energy absorption but also effectively mitigates the wave load acting on the vertical wall. |
| 分类号 | 一类/力学重要期刊 |
| WOS关键词 | POWER ABSORPTION ; WATER-WAVES ; LONG ARRAY ; DIFFRACTION ; EXTRACTION ; SCATTERING ; ABSORBERS |
| 资助项目 | National Natural Science Foundation of China10.13039/501100001809[12372051] ; National Natural Science Foundation of China10.13039/501100001809[11672306] ; National Natural Science Foundation of China[2022YFB4201500] ; National Key Research and Development Program of China |
| WOS研究方向 | Mechanics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001569333900003 |
| 资助机构 | National Natural Science Foundation of China10.13039/501100001809 ; National Natural Science Foundation of China ; National Key Research and Development Program of China |
| 其他责任者 | 曾晓辉 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/103895]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Future Technol, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Kang YS,Ceng XH,Cui ZH,et al. Hydrodynamic performance and layout optimization of floating truncated cylinder wave energy converter arrays in front of a vertical wall under the action of regular and irregular waves[J]. PHYSICS OF FLUIDS,2025,37(9):21. |
| APA | 康元顺,曾晓辉,崔哲华,&陈嘉昊.(2025).Hydrodynamic performance and layout optimization of floating truncated cylinder wave energy converter arrays in front of a vertical wall under the action of regular and irregular waves.PHYSICS OF FLUIDS,37(9),21. |
| MLA | 康元顺,et al."Hydrodynamic performance and layout optimization of floating truncated cylinder wave energy converter arrays in front of a vertical wall under the action of regular and irregular waves".PHYSICS OF FLUIDS 37.9(2025):21. |
入库方式： OAI收割
来源：力学研究所
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