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Design and test of an unmanned semi-submersible vehicle with blended-wing body
Hu ZQ(胡志强); Yi RW(衣瑞文); Lin Y(林扬); Wang C(王超)
Department海洋信息技术装备中心
Conference Name24th International Ocean and Polar Engineering Conference, ISOPE 2014 Busan
Conference DateJune 15, 2014 - June 20, 2014
Conference PlaceBusan, Korea, Republic of
Author of SourceDaewoo Shipbuilding and Marine Engineering (DSME); et al.; ExxonMobil; Korea Research Institute of Ships and Ocean Engineering (KRISO); POSCO; SK Innovation
Source PublicationProceedings of the International Offshore and Polar Engineering Conference
PublisherInternational Society of Offshore and Polar Engineers
Publication PlaceCupertino, California
2014
Pages399-404
Indexed ByEI
EI Accession number20143718153305
Contribution Rank1
ISSN1098-6189
ISBN978-1-88065-391-3
KeywordComputational Fluid Dynamics Diesel Engines Propulsion Semisubmersibles Systems Analysis Testing Transport Aircraft Vehicles
AbstractIn this paper, a new type of unmanned semi-submersible vehicle with blended-wing body is proposed, which is called BQ-01 and developed by Chinese Academy of Sciences (CAS) Shenyang Institute of Automation (SIA). Design contents of BQ-01 include linear design, control surface design, propulsion system design, intake and exhaust system design, and fuel system design. On the premise of blended-wing body hydrodynamic layout, CST method is used to establish the parametric geometric model of the vehicle hull. Computational fluid dynamic (CFD) software is used to analyze its hydrodynamic performance, including the hull and the mast. Bow and stern rudders of the vehicle are designed based on the CFD analysis. Propulsion system consists of a Cummins diesel engine, a Rolls-Royce waterjet, as well as a clutch and a universal joint and other components. The diesel engine inhales air from the mast to the cabin. A wet exhaust system is used. To reduce BQ-01 buoyancy changes caused by fuel consumption, a distributed fuel balance supply solution is used. BQ-01 has undergone two lake tests and a sea test. Tests showed that BQ-01 had good horizontal mobility and a good sea-keeping capability. Copyright © 2014 by the International Society of Offshore and Polar Engineers (ISOPE).
Language英语
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/15131
Collection海洋信息技术装备中心
Affiliation1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning, China
2.University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Hu ZQ,Yi RW,Lin Y,et al. Design and test of an unmanned semi-submersible vehicle with blended-wing body[C]//Daewoo Shipbuilding and Marine Engineering (DSME); et al.; ExxonMobil; Korea Research Institute of Ships and Ocean Engineering (KRISO); POSCO; SK Innovation. Cupertino, California:International Society of Offshore and Polar Engineers,2014:399-404.
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