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An effective CFD approach for marine-vehicle maneuvering simulation based on the hybrid reference frames method
Wu XC(吴小翠); Wang YW(王一伟); Huang CG(黄晨光); Hu ZQ(胡志强); Yi RW(衣瑞文)
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关键词Maneuvering Characteristics Hybrid Reference Frames Method Rotating Arm Test Suboff Model
发表期刊Ocean Engineering
ISSN0029-8018
2015
卷号109页码:83-92
收录类别SCI ; EI
EI收录号20154001320257
WOS记录号WOS:000365053500008
产权排序2
资助机构Science and technology innovation project of Chinese Academy of Sciences through grant numbers KGFZD-125-014, National Natural Science Foundation of China through grant numbers 11202215, and the Youth Innovation Promotion Association of CAS (2015015)
摘要The computational efficiency of CFD on maneuverability simulation poses a great difficulty resulting in its restricted applications. A hybrid reference frames method is established that combines the rotating reference frame method and an added momentum source method. The computational domain is separated into two parts under the rotating reference frame and the inertial frame respectively. A single mesh is needed for all conditions of a testing model such as different rotating arm radius, pitch angles and drift angles. The validation is carried out based on the numerical simulations on the flow fields around the SUBOFF models including sterns and full appended models. Results show that the stability derivatives of the yawing moment and yawing force agree well with the experimental data. Using a dimensional analysis method, the influences of the rotating arm radius and linear velocity are investigated. The similarity is maintained when the radius is constant, and the rotating effect performs strongly when the radius is small. The effects of pitch angle and drift angle are also discussed when the linear velocity is fixed with the fully appended SUBOFF model. © 2015 Elsevier Ltd. All rights reserved.
语种英语
WOS标题词Science & Technology ; Technology ; Physical Sciences
WOS类目Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
WOS研究方向Engineering ; Oceanography
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/17122
专题海洋信息技术装备中心
通讯作者Wu XC(吴小翠)
作者单位1.Key Laboratory for Mechanics in Fluid Solid Coupling Systems, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning, China
推荐引用方式
GB/T 7714
Wu XC,Wang YW,Huang CG,et al. An effective CFD approach for marine-vehicle maneuvering simulation based on the hybrid reference frames method[J]. Ocean Engineering,2015,109:83-92.
APA Wu XC,Wang YW,Huang CG,Hu ZQ,&Yi RW.(2015).An effective CFD approach for marine-vehicle maneuvering simulation based on the hybrid reference frames method.Ocean Engineering,109,83-92.
MLA Wu XC,et al."An effective CFD approach for marine-vehicle maneuvering simulation based on the hybrid reference frames method".Ocean Engineering 109(2015):83-92.
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