Hydrodynamic characteristic of synthetic jet steered underwater vehicle

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 海洋机器人卓越创新中心

	Hydrodynamic characteristic of synthetic jet steered underwater vehicle
	Geng LB(耿令波); Hu ZQ(胡志强); Lin Y(林扬)
刊名	Applied Ocean Research
	2018
卷号	70 页码:1-13
关键词	Synthetic Jet Underwater Vehicle Yaw Steering Lateral Steering Hydrodynamic Characteristic
ISSN号	0141-1187
产权排序	1
英文摘要	In this paper, the hydrodynamic characteristic of a synthetic jet steered underwater vehicle is studied. The steering motion studied is the lateral motion and the yaw motion. The lateral motion is induced through the in-phase work of this two actuators and the yaw motion is realized through the out-of-phase work. The vehicle studied is REMUS AUV with synthetic jet actuator mounted inside. The hydrodynamic characteristic of the vehicle under different cruising speed is studied. The driving parameters of the SJ actuator keep invariant in different cases. When the two actuators work in phase, the average steering force is smaller than the thrust of the isolated actuator and keeps nearly invariant under different cruising speed. When the two actuators work out of phase, the average steering moment also keeps invariant with cruising speed. The mathematical model of the additional drag of the vehicle, the thrust of the actuator, the steering force as well as the steering moment is given. The velocity distribution is also given to assistant the analysis in this paper. From the analysis given it can be known the steering method based on SJ is realized through position control other than velocity control.
WOS关键词	NUMERICAL-SIMULATION ; FLOW ; PRESSURE ; THRUST ; COEFFICIENTS ; CIRCULATION ; LOCOMOTION ; DYNAMICS ; UNSTEADY ; IMPULSE
WOS研究方向	Engineering ; Oceanography
语种	英语
WOS记录号	WOS:000424073600001
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/21232]
专题	海洋机器人卓越创新中心
通讯作者	Geng LB(耿令波)
作者单位	1.The state key laboratory of robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.University of Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Geng LB,Hu ZQ,Lin Y. Hydrodynamic characteristic of synthetic jet steered underwater vehicle[J]. Applied Ocean Research,2018,70:1-13.
APA	Geng LB,Hu ZQ,&Lin Y.(2018).Hydrodynamic characteristic of synthetic jet steered underwater vehicle.Applied Ocean Research,70,1-13.
MLA	Geng LB,et al."Hydrodynamic characteristic of synthetic jet steered underwater vehicle".Applied Ocean Research 70(2018):1-13.