Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Numerical calculation and model experiment of a novel external buoy type wave energy converter for navigation lighted buoys numerical study of a novel wave energy converter | |
Huang, Shuo1,2; Liu, Weiqi1,2; Zhang, Chao3; Sheng, Songwei4; You, Yage4; Wang, Zhenpeng4; Wen, Kaisheng1,2 | |
2021-09-05 | |
发表期刊 | IET RENEWABLE POWER GENERATION |
ISSN | 1752-1416 |
页码 | 10 |
通讯作者 | Zhang, Chao(zcjd@haut.edu.cn) |
摘要 | A novel external buoy type wave energy device with hydraulic conversion system used for navigation lighted buoys, named floating external double buoys wave energy device, is put forward and investigated by numerical calculations and model experiments. The hydrodynamic performance of the device under regular waves is numerically calculated based on linear potential flow theory and boundary element method. The generalized modal method is used to solve the hydrodynamic problems of multi-buoy with hinged constraints. The model experiments are carried out in a 2D wave tank with a depth of 0.9 m. The wave height is set to 1/40 of the wavelength. The influence of wave period and damping loads on the hydrodynamic performance of the device is tested. The results of numerical calculations and model experiments have shown that the appropriate selection of hydraulic damping coefficient is of great significance to improve the capture width ratio of the device, and this device has good capture performance in a certain wave range, and it is expected to effectively solve the problem of continuous power supply for middle and small types of navigation lighted buoys. |
关键词 | boundary element method generalized modal method model experiment wave energy converter |
DOI | 10.1049/rpg2.12279 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Key Research and Development Program[2019YFB1504403] ; Department of Natural Resources of Guangdong Province[GDNRC[2020]015] ; High-level Talent Fund of Henan University of Technology[2019BS016] |
WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels ; Engineering |
项目资助者 | National Key Research and Development Program ; Department of Natural Resources of Guangdong Province ; High-level Talent Fund of Henan University of Technology |
WOS类目 | Green & Sustainable Science & Technology ; Energy & Fuels ; Engineering, Electrical & Electronic |
WOS记录号 | WOS:000693419200001 |
出版者 | INST ENGINEERING TECHNOLOGY-IET |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/33855 |
专题 | 中国科学院广州能源研究所 |
通讯作者 | Zhang, Chao |
作者单位 | 1.Sun Yat Sen Univ, Sch Marine Engn & Technol, Zhuhai, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai, Peoples R China 3.Henan Univ Technol, Zhengzhou 450001, Henan, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Peoples R China |
推荐引用方式 GB/T 7714 | Huang, Shuo,Liu, Weiqi,Zhang, Chao,et al. Numerical calculation and model experiment of a novel external buoy type wave energy converter for navigation lighted buoys numerical study of a novel wave energy converter[J]. IET RENEWABLE POWER GENERATION,2021:10. |
APA | Huang, Shuo.,Liu, Weiqi.,Zhang, Chao.,Sheng, Songwei.,You, Yage.,...&Wen, Kaisheng.(2021).Numerical calculation and model experiment of a novel external buoy type wave energy converter for navigation lighted buoys numerical study of a novel wave energy converter.IET RENEWABLE POWER GENERATION,10. |
MLA | Huang, Shuo,et al."Numerical calculation and model experiment of a novel external buoy type wave energy converter for navigation lighted buoys numerical study of a novel wave energy converter".IET RENEWABLE POWER GENERATION (2021):10. |
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