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《Journal of Harbin University of Commerce(Natural Sciences Edition)》 2009-01
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Study of angles of wedge effect on hydrodynamic characteristics of rear fin

LIU Hai-jun1,2,ZOU Zhen-zhu1(1.School of Astronautics,Harbin Institute of Technology,Harbin 150001,China;2.School of Astronautics,Shijiazhuang Railway Institute,Shijiazhuang 050043,China)  
The drag characteristics of wedges-shaped fin are effected by different attack angles,cavitation numbers and angles of wedge-shaped fin.The data are obtained by using FLUENT.The fin with rear body could provide higher efficiency at small cavitation number and angles of wedge-shaped fin.The obtained results show that curve of drag coefficient does not ascend at beginning,then ascends with the increased flow angle.
【Fund】: 国家自然科学基金(10672045)
【CateGory Index】: U661.1
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 JIA Li-ping, WEI Ying-jie, ZHANG Jia-zhong, WANG Cong, YU Kai-ping (School of Astronautics, Harbin Institute of Technology, Harbin 150001, China);Some problems in study of ventilated supercavity[J];Ship Engineering;2006-05
2 *WANG Hai-bin,WANG Cong,WEI Ying-jie,YU Kai-ping,ZHANG Jia-zhong,JIA Li-ping (School of astronautics,Harbin Institute of Technology, Harbin 150001, China);EXPERIMENTAL INVESTIGATION OF VENTILATED SUPERCAVITY ON SYMMETRICAL UNDERWATER BODIES[J];Engineering Mechanics;2007-02
3 YANG Hong-lan,ZHANG Jia-zhong,ZHAO Cun-bao,HUANG Wen-hu(Dept.of Astronautics and Mechanics,Harbin Institute of Technology,Harbin 150001,China);Prediction of Wedge's Supercavity Shape[J];Journal of Harbin University of Science and Technology;2006-04
4 XU Chang-shun1,YANG Hong-lan1,ZHANG Jia-zhong2 (1.School of Machinery,Qiqihar University,Qiqihar 161006,China;2.Department of Astronautics and Mechanics,Harbin Institute of Technology,Harbin 150001,China);A numerical solution for two-dimensional supercavitating hydrofoil[J];Journal of Harbin University of Commerce(Natural Sciences Edition);2008-03
5 WANG Peng, WANG Shu zong (Naval Engineering University Institute for Application Study to Modern Technology of Naval Weapon, Wuhan 430033,China);Analysis of the supercavitation technique applied to torpedo[J];;2005-02
6 Yuan Xulong Zhang Yuwen Wang Yucai Deng Fei Chen Weizheng Dang Jianjun (College of Marine Engineering, Northwestern Polytechnical University, Xi'an 710072, China);ON ASYMMETRY OF VENTILATED SUPERCAVITY OF UNDERWATER VEHICLE[J];Acta Mechanica Sinica;2004-02
7 Chen Weizheng, Zhang Yuwen, Yuan Xulong, Deng fei (College of Marine Engineering,Northwestern Polytechnical University, Xi′an 710072, China);Experimental Study of the Influence of Gravity Field on the Shapes of Axially Symmetric Steady Cavity[J];Journal of Northwestern Polytechnical University;2004-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Hai-bin, ZHANG Jia-zhong, WEI Ying-jie, WANG Cong, YU Kai-ping, JIA Li-ping (School of Astronautics, Harbin University of Technology, Harbin 150001, China);Experimental study of the drag reduction of ventilated supercavity of underwater bodies[J];Ship Engineering;2006-03
2 WANG Hai-bin,WANG Cong,WEI Ying-jie,ZHANG Jia-zhong,JIA Li-ping(School of astronautics,Harbin Institute of Technology,Harbin 150001,China);Experimental investigation of ventilated supercavity of underwater bodies[J];Journal of Ship Mechanics;2007-04
3 CAI Wei-jun,QIAN Jian-ping,YANG Biao,YIN Shao-ping(Xi'an Precision Machinery Research Institute,Xi'an 710075,China);Morphological characteristics of ventilated cavities[J];Journal of Ship Mechanics;2007-05
4 JIANG Zeng-hui,YU Kai-ping,ZHANG Jia-zhong,WANG Cong,HUANG Wen-hu(School of Astronautics,Harbin Institute of Technology,Harbin 150001,China);Numerical simulation on character of the cavity wake region[J];Journal of Ship Mechanics;2008-02
5 YUAN Xu-long, ZHANG Yu-wen, YANG Wu-gang (College of Marine, NPU, Shaanxi Xi'an 710072, China);Multi-phase CFD Analysis of Typical Cavitator for High-Speed Supercavitating Underwater Vehicle[J];Journal of Projectiles.Rockets.Missiles and Guidance;2005-01
6 *WANG Hai-bin,WANG Cong,WEI Ying-jie,YU Kai-ping,ZHANG Jia-zhong,JIA Li-ping (School of astronautics,Harbin Institute of Technology, Harbin 150001, China);EXPERIMENTAL INVESTIGATION OF VENTILATED SUPERCAVITY ON SYMMETRICAL UNDERWATER BODIES[J];Engineering Mechanics;2007-02
7 JIANG Zeng-hui , YU Kai-ping , ZHANG Jia-zhong , WANG Cong , HUANG Wen-hu (School of Astronautics, Harbin Institute of Technology, Harbin 150001, China);EXPERIMENTAL RESEARCH ON HYDRODYNAMIC CHARACTER OF AFT SECTION OF UNDERWATER SUPERCAVITATING BODIES[J];Engineering Mechanics;2008-03
8 ZHANG Zhi-yong1 , YANG Hong-lan2 , ZHANG Jia-zhong2 (1. School of Civil Engineering, Harbin Engineering University, Harbin 150001, China; 2. School of Aerospace Engineering, Harbin Institute of Technology, Harbin 150001, China);CALCULATION OF UNSTEADY SUPERCAVITY INDUCED BY WEDGES[J];Engineering Mechanics;2008-08
9 CAO Wei1 , WEI Ying-jie2 , HAN Wan-jin1 , ZHANG Jia-zhong2 , WANG Wei-yuan2 , ZHANG Qing-li3 (1. School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China; 2. School of Astronautics, Harbin Institute of Technology, Harbin 150001, China; 3. Engineering Training Center, Harbin Institute of Technology, Harbin 150001, China);NUMERICAL SIMULATION OF DRAG COEFFICIENT FOR SUPERCAVITATING BODIES[J];Engineering Mechanics;2008-12
10 ZHANG Xue-wei,ZHANG Jia-zhong,WANG Cong,WEI Ying-jie,YU Kai-ping,WEI Xi-bin(College of Astronautics,Harbin Institute of Technology,Harbin 150001,China);Experimental research on ventilated cavitation and its stability[J];Journal of Harbin Engineering University;2007-04
China Proceedings of conference Full-text Database 2 Hits
1 YI Wen-jun XIONG Tian-hong WANG Zhong-yuan (National Key Laboratory of Transient Physics,Nanjng University of Science & Technology,Nanjing,210094);Structure design of hydrodynamic distribution for high speed bodies with fin[A];[C];2008
2 YI Wen-jun,ZHANG Mu,CHENZhi-hua,TAN Jun-jie (National Key Laboratory of Transient Physics,Nanjng University of Science & Technology, Nanjing,210094,China);Investigations on the velocity measurement of a underwater high-speed Vehicle[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 YANG Hong-lan,ZHANG Jia-zhong,HUANG Wen-hu(Department of Astronautics and Mechanics,Harbin Institute of Technology,Harbin 150001,China);Analysis of vertical supercaviting flow around slender cavitator[J];Journal of Harbin University of Commerce(Natural Sciences Edition);2007-02
2 Yuan Xulong Zhang Yuwen Wang Yucai Deng Fei Chen Weizheng Dang Jianjun (College of Marine Engineering, Northwestern Polytechnical University, Xi'an 710072, China);ON ASYMMETRY OF VENTILATED SUPERCAVITY OF UNDERWATER VEHICLE[J];Acta Mechanica Sinica;2004-02
3 XIE Zheng-tong 1, HE You-sheng 2, ZHU Si-quan 2 (1.Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080; 2.Shanghai Jiaotong University, Shanghai 200030);An experimental study on cavitating slender body at small angles of attack[J];Journal of Hydrodynamics;2001-03
4 CHENG Xiao_jun, LU Chuan_jing (Department of Engineering Mechanics, Shanghai Jiaotong University, Shanghai 200240, P R China);On the Partially Cavitating Flow Around Two-Dimensional Hydrofoils[J];Applied Mathematics and Mechanics;2000-12
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