Hydrodynamic Analysis and Verification of an Innovative Whale Shark-like Underwater Glider
文献类型：期刊论文
| 作者 | Dong, Huijie1,3 ; Wu, Zhengxing1,3; Tan, Min1,3; Yu, Junzhi1,2
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| 刊名 | JOURNAL OF BIONIC ENGINEERING
 |
| 出版日期 | 2020 |
| 卷号 | 17期号:1页码:123-133 |
| 关键词 | biomimetic robot CFD hydrodynamic analysis underwater glider |
| ISSN号 | 1672-6529 |
| DOI | 10.1007/s42235-020-0010-y |
| 通讯作者 | Yu, Junzhi(junzhi.yu@ia.ac.cn) |
| 英文摘要 | This paper presents an innovative design for a biomimetic whale shark-like underwater glider aiming at the combination of high maneuverability and long duration. As a hybrid of the underwater glider and the robotic fish, its pectoral fins and tail can serve as not only the external control surfaces for attitude regulation during gliding but also the propellers for agile fish-like swimming mode. To verify the gliding capability of the whale shark-like glider and prepare for future dynamic analysis, the hydrodynamic coefficients, including drag, lift, sliding force, and corresponding moments are estimated through computational fluid dynamics method. In addition, the hydrodynamic analyses of the proposed glider and an equivalent conventional glider during steady gliding motion are executed for comparison. Extended experiments are performed to verify the downward gliding performance. The results reveal that the whale shark-like glider has less drag as well as higher lift-to-drag ratio and a markable gliding capability in practice. It may offer important inspiration for improving the gliding efficiency and performance of an underwater glider in biomimetic shape design. |
| WOS关键词 | ROBOTIC FISH ; DESIGN ; OPTIMIZATION ; PROPULSION ; SIMULATION |
| 资助项目 | National Natural Science Foundation of China[61725305] ; National Natural Science Foundation of China[U1909206] ; National Natural Science Foundation of China[61421004] ; National Natural Science Foundation of China[61633017] ; Pre-Research Fund of Equipment of China[61402070304] ; Beijing Natural Science Foundation[4192060] ; Youth Innovation Promotion Association CAS[2019138] |
| WOS研究方向 | Engineering ; Materials Science ; Robotics |
| 语种 | 英语 |
| WOS记录号 | WOS:000512076700010 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| 资助机构 | National Natural Science Foundation of China ; Pre-Research Fund of Equipment of China ; Beijing Natural Science Foundation ; Youth Innovation Promotion Association CAS |
| 源URL | [http://ir.ia.ac.cn/handle/173211/28614]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室 |
| 通讯作者 | Yu, Junzhi |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Peking Univ, Coll Engn, BIC ESAT, State Key Lab Turbulence & Complex Syst,Dept Mech, Beijing 100871, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Huijie,Wu, Zhengxing,Tan, Min,et al. Hydrodynamic Analysis and Verification of an Innovative Whale Shark-like Underwater Glider[J]. JOURNAL OF BIONIC ENGINEERING,2020,17(1):123-133. |
| APA | Dong, Huijie,Wu, Zhengxing,Tan, Min,&Yu, Junzhi.(2020).Hydrodynamic Analysis and Verification of an Innovative Whale Shark-like Underwater Glider.JOURNAL OF BIONIC ENGINEERING,17(1),123-133. |
| MLA | Dong, Huijie,et al."Hydrodynamic Analysis and Verification of an Innovative Whale Shark-like Underwater Glider".JOURNAL OF BIONIC ENGINEERING 17.1(2020):123-133. |
入库方式： OAI收割
来源：自动化研究所
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