Design and CFD analysis for a biomimetic dolphin-like underwater glider

	Design and CFD analysis for a biomimetic dolphin-like underwater glider
	Zhengxing Wu; Junzhi Yu; Zongshuai Su; Jun Yuan; Min Tan
	2015
会议名称	18th International Conference on Climbing and Walking Robots and the Support Technologies for Mobile Machines, CLAWAR 2015
会议录名称	Proceedings of the 18th International Conference on Climbing and Walking Robots, CLAWAR 2015
会议日期	September 6, 2015 - September 9, 2015
会议地点	HangZhou, China
摘要	This paper presents an innovative design concept for a biomimetic dolphin-like underwater glider. As an excellent combination, it offers the advantages of both robotic dolphins and underwater gliders to realize high-maneuverability, high-speed and long-distance motions. As the first step, a skilled and simple dolphin-like prototype with only gliding capability is developed. The hydrodynamic analysis in the glider using Computational Fluid Dynamics (CFD) method is executed to explore the key hydrodynamic coefficients of dolphin-like glider including lift, drag and pitching moment, and also to analyze the dynamic and static pressure distribution. Finally, experimental results have shown that the dolphin-like glider could successfully glide depending on the pitching torques only from buoyancy-driven system and controllable fins without traditional internal movable masses. © 2015, World Scientific Publishing Co. Pte Ltd. All rights reserved.
语种	英语
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/13040
专题	复杂系统认知与决策实验室_先进机器人
通讯作者	Zhengxing Wu
作者单位	State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Zhengxing Wu,Junzhi Yu,Zongshuai Su,et al. Design and CFD analysis for a biomimetic dolphin-like underwater glider[C],2015.

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