SIA OpenIR  > 海洋机器人卓越创新中心
Numerical simulation of dynamic characteristics of a water surface vehicle with a blended-wing-body shape
Wu XC(吴小翠)1,2,3; Wang YW(王一伟)1,2; Huang CG(黄晨光)1,2; Hu ZQ(胡志强)4; Yi RW(衣瑞文)4
Department海洋机器人卓越创新中心
Source PublicationJournal of Hydrodynamics
ISSN1001-6058
2018
Volume30Issue:3Pages:433-440
Indexed BySCI ; EI ; CSCD
EI Accession number20182505352097
WOS IDWOS:000435631900008
CSCD IDCSCD:6275552
Contribution Rank4
Funding OrganizationNational Key Research and Development Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences
KeywordHigh Speed Blended Wing Body Vehicle Volume Of Fluid (vOf) Method Semi-relative Reference Frame Wave Making Resistance
Abstract

The blended-wing-body shape vehicle is a new type of water surface vehicle with a large square coefficient. The interference of the wave systems under a high speed condition is more significant for the blended-wing-body shape vehicle and the dynamic characteristics of the new type vehicle are very different from that of a traditional vehicle. In this paper, the implicit volume of fluid (VOF) method is adopted to simulate the wave resistance of the high speed blended wing body vehicle, and a semi-relative reference frame method is proposed to compute the maneuvering coefficients. The effects of the navigation speed, the drift angle and the rotating radius are studied. The dimensional analysis method is used to assess the influence of Fr and L/R on the results. The wave making resistance coefficient against the speed sees a large fluctuation because of the serious wave interference. The lateral rotation maneuvering characteristics under the surface navigation condition is nonlinear and more complex than under the under water condition, which is quite different to control.

Language英语
WOS SubjectMechanics
WOS KeywordMANTA RAY ; AIRCRAFT ; DESIGN
WOS Research AreaMechanics
Funding ProjectNational Key Research and Development Program of China[2016YFC0300802] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2015015]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/22095
Collection海洋机器人卓越创新中心
Corresponding AuthorWang YW(王一伟)
Affiliation1.Key Laboratory for Mechanics in Fluid Solid Coupling Systems, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China;
2.School of Engineering Science, University of Chinese Academy of Sciences, Beijing 100049, China;
3.Beijing Power Machinery Institute, Beijing 100074, China;
4.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
Recommended Citation
GB/T 7714
Wu XC,Wang YW,Huang CG,et al. Numerical simulation of dynamic characteristics of a water surface vehicle with a blended-wing-body shape[J]. Journal of Hydrodynamics,2018,30(3):433-440.
APA Wu XC,Wang YW,Huang CG,Hu ZQ,&Yi RW.(2018).Numerical simulation of dynamic characteristics of a water surface vehicle with a blended-wing-body shape.Journal of Hydrodynamics,30(3),433-440.
MLA Wu XC,et al."Numerical simulation of dynamic characteristics of a water surface vehicle with a blended-wing-body shape".Journal of Hydrodynamics 30.3(2018):433-440.
Files in This Item: Download All
File Name/Size DocType Version Access License
Numerical simulation(2614KB)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
[Wu XC(吴小翠)]'s Articles
[Wang YW(王一伟)]'s Articles
[Huang CG(黄晨光)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wu XC(吴小翠)]'s Articles
[Wang YW(王一伟)]'s Articles
[Huang CG(黄晨光)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wu XC(吴小翠)]'s Articles
[Wang YW(王一伟)]'s Articles
[Huang CG(黄晨光)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Numerical simulation of dynamic characteristics of a water surface vehicle with a blended-wing-body shape.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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