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A Study on the Hydrodynamic Characteristics of a Synthetic Jet Propelled Underwater Vehicle
Wang, Chao1,2; Lin, Yang1; Geng, Lingbo1,2; Hu, Zhiqiang1
Corresponding AuthorGeng, Lingbo(lingbo0413@126.com)
2019-05-01
Source PublicationJOURNAL OF SHIP PRODUCTION AND DESIGN
ISSN2158-2866
Volume35Issue:2Pages:115-125
AbstractIn this article, the drag characteristics of an underwater vehicle propelled by a synthetic jet (SJ) is numerically studied. The underwater vehicle studied is REMUS Autonomous underwater vehicle (AUV). The cruising speed studied is up to 10 knots. The actuation parameters of the SJ actuator are the same under different cruising speeds. When the SJ actuator works, the drag of the vehicle changes periodically. The SJ-induced additional pressure drag increases with increasing cruising speed. The additional friction force is negligible. The thrust of the actuator decreases with increasing cruising speed. The thrust outputted by the SJ actuator when used for underwater vehicle propulsion is smaller than the thrust of an isolated actuator. The mathematical model of the additional drag, the model of the thrust, and the velocity distribution is given to assist the analysis in this article.
Keywordsynthetic jet underwater vehicle propulsion drag characteristics
DOI10.5957/JSPD.170032
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Marine
WOS IDWOS:000468124300002
PublisherSOC NAVAL ARCHITECTS MARINE ENGINEERS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/133399
Collection中国科学院金属研究所
Corresponding AuthorGeng, Lingbo
Affiliation1.Chinese Acad Sci, Shenyang Inst Automat, State Key Lab Robot, Shenyang, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Wang, Chao,Lin, Yang,Geng, Lingbo,et al. A Study on the Hydrodynamic Characteristics of a Synthetic Jet Propelled Underwater Vehicle[J]. JOURNAL OF SHIP PRODUCTION AND DESIGN,2019,35(2):115-125.
APA Wang, Chao,Lin, Yang,Geng, Lingbo,&Hu, Zhiqiang.(2019).A Study on the Hydrodynamic Characteristics of a Synthetic Jet Propelled Underwater Vehicle.JOURNAL OF SHIP PRODUCTION AND DESIGN,35(2),115-125.
MLA Wang, Chao,et al."A Study on the Hydrodynamic Characteristics of a Synthetic Jet Propelled Underwater Vehicle".JOURNAL OF SHIP PRODUCTION AND DESIGN 35.2(2019):115-125.
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