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Hydrodynamic characteristic of synthetic jet steered underwater vehicle
Geng LB(耿令波); Hu ZQ(胡志强); Lin Y(林扬)
Department海洋机器人卓越创新中心
Source PublicationApplied Ocean Research
ISSN0141-1187
2018
Volume70Pages:1-13
Indexed BySCI ; EI
EI Accession number20174704416549
WOS IDWOS:000424073600001
Contribution Rank1
KeywordSynthetic Jet Underwater Vehicle Yaw Steering Lateral Steering Hydrodynamic Characteristic
AbstractIn 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.
Language英语
WOS SubjectEngineering, Ocean ; Oceanography
WOS KeywordNUMERICAL-SIMULATION ; FLOW ; PRESSURE ; THRUST ; COEFFICIENTS ; CIRCULATION ; LOCOMOTION ; DYNAMICS ; UNSTEADY ; IMPULSE
WOS Research AreaEngineering ; Oceanography
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21232
Collection海洋机器人卓越创新中心
Corresponding AuthorGeng LB(耿令波)
Affiliation1.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
Recommended Citation
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.
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