SIA OpenIR  > 海洋机器人卓越创新中心
Thrust and flow characteristic of double synthetic jet actuator underwater
Geng LB(耿令波)1,2; Hu ZQ(胡志强)1; Lin Y(林扬)1
Department海洋机器人卓越创新中心
Source PublicationOcean Engineering
ISSN0029-8018
2019
Volume176Pages:84-96
Indexed BySCI ; EI
EI Accession number20191006588168
WOS IDWOS:000462109000009
Contribution Rank1
KeywordDouble synthetic jet Thrust vectoring Numerical method
AbstractIn this paper, underwater thrust vectoring method based on double synthetic jet actuator is studied. The thrust characteristic of the system under different nozzle distances and phase lags are numerically investigated. The numerical method is validated using data in the literature. The average normal thrust increases when nozzle distance increases. The average tangential thrust decreases when nozzle distance increases. The jet interacts with each other strongly under small nozzle distances. When the two actuators are far enough, the interaction between adjacent jets is negligible. The average normal thrust keeps nearly invariant when phase lag varies. The average tangential thrust increases when phase lag increases from 0 to π and decreases when phase lag increases from π to 2π. The variation of the thrust vectoring angle has the same tendency with the average tangential thrust. The velocity vector and the vorticity contour are given. The mathematical model of the average normal and average tangential thrust is also established. © 2019 Elsevier Ltd
Language英语
WOS SubjectEngineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
WOS KeywordLOCOMOTION ; PARAMETERS ; PRESSURE ; UNSTEADY ; IMPULSE ; AIRFOIL
WOS Research AreaEngineering ; Oceanography
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/24410
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 110016, China
2.University of Chinese Academy of Sciences, Beijing 100049, China
Recommended Citation
GB/T 7714
Geng LB,Hu ZQ,Lin Y. Thrust and flow characteristic of double synthetic jet actuator underwater[J]. Ocean Engineering,2019,176:84-96.
APA Geng LB,Hu ZQ,&Lin Y.(2019).Thrust and flow characteristic of double synthetic jet actuator underwater.Ocean Engineering,176,84-96.
MLA Geng LB,et al."Thrust and flow characteristic of double synthetic jet actuator underwater".Ocean Engineering 176(2019):84-96.
Files in This Item: Download All
File Name/Size DocType Version Access License
Thrust and flow char(7986KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Geng LB(耿令波)]'s Articles
[Hu ZQ(胡志强)]'s Articles
[Lin Y(林扬)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Geng LB(耿令波)]'s Articles
[Hu ZQ(胡志强)]'s Articles
[Lin Y(林扬)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Geng LB(耿令波)]'s Articles
[Hu ZQ(胡志强)]'s Articles
[Lin Y(林扬)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Thrust and flow characteristic of double synthetic jet actuator underwater.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.