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《Well Logging Technology》 2006-01
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On Experiment and Numerical Simulation Calculation of Converse Detonating Small Length-diameter Ratio Shaped Charges

SHI Jian,WANG Bao-xing,WANG Chang-shuan(The Research Institute No.204 of the China Ordnance Industry Corporation,Xi′an,Shaanxi 710065,China)  
Converse detonating meshwork is researched with experimental means.Converse detonating shaped charges(i.e.,configuration A and B) are designed and tested.The jet-forming course of B is recorded by X-radiography.The tested data and calculated results prove that the converse detonating shaped charge has the ability to produce high velocity and long jet;Its detonating simultaneity influences the jet-forming fatefully;The Xradiography displays velocity of the jet is 7.8 km/s,and shape of the jet is slender;The numerical simulation calculation shows the velocity of the jet is 8.96 km/s,and the shape of the jet is also slender.
【CateGory Index】: TJ410.333
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZHU Sheng-xiang1,2, ZHU Jian1, CHEN Jiong1, WANHG Wen-ge1 (1. Dept. 2nd, Artillery Academy of PLA, Hefei 230031, China; 2. Team 85, No. 71282 Unit of PLA, Luoyang 471003, China);Numerical Simulation on Shaped Charge Damage Target[J];Ordnance Industry Automation;2008-09
【Citations】
Chinese Journal Full-text Database 2 Hits
1 WANG Li xia, HU Huan xing, SUN Jian (Xi'an Modern Chemistry Research Institute, Xi'an 710065, China);Numerical Computations of Shaped Charge Jet with Reverse Initiation at Liner Base[J];Chinese Journal of Explosives & Propellants;2001-02
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【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 WANG Li xia, HU Huan xing, SUN Jian (Xi'an Modern Chemistry Research Institute, Xi'an 710065, China);Numerical Computations of Shaped Charge Jet with Reverse Initiation at Liner Base[J];Chinese Journal of Explosives & Propellants;2001-02
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Ning Junsheng,Gao Ping,Dong Lisong;DEVELOPMENT OF ELECTROMAGNETIC(EM) ARMOR ABROAD[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;2000-04
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3 ZHOU Yao~(1,2),LI Xiao-lin~3, TONG Yan-jun~3,WANG Ze-shan~1(1.Nanjing University of Science & Technology,Nanjing 210094,China;2.China North Industries Group Corporation,Beijing 100821,China;3.Beijing Norcin-tech Corporation,Beijing 100081,China);The Development of Two-directional Energy-focusing Cutter and its Application for Fore-splitting Blasting[J];Chinese Journal of Explosives & Propellants;2006-03
4 Wang Cheng (Department of Mechanics and Engineering Science of Peking University, Beijing, 100871) Yun Shourong Huang Fenglei (National Key Lab for the Prevention and Control of Explosion Disaster, Beijing Institute of Technology);AN EXPERIMENTAL STUDY AND NUMERICAL SIMULATION ON ANNULAR JET FORMATION AND PENETRATION[J];Acta Armamentarii;2003-04
5 Zhu Xi Mei Zhiyuan Xu Sunqi Feng Wenshan (Naval Academy of Engineering);EXPERIMENTAL RESEARCH ON THE PENETRATION OF HIGH-VELOCITY FRAGMENTS IN COMPOSITE WARSHIP ARMOR[J];Acta Armamentarii;2003-04
6 Huang Zhengxiang Zhang Xianfeng Chen Huiwu (School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, 210094);INFLUENCE OF MODES OF DETONATION ON THE MECHANISM OF JETTING PROJECTILE CHARGE[J];Acta Armamentarii;2004-03
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9 WANG Cheng,FU Xiao-lei,NING Jian-guo(State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Numerical Simulation of Shaped Charge Jet Formation Under Different Ways of Initiation[J];Transactions of Beijing Institute of Technology;2006-05
10 WANG Cheng 1 YUN Shou rong 2 , HUANG Feng lei 2 (1.The Department of Mechanics and Engineering Science of Peking University, Beijing 100871, China; 2.National Key Lab for the Prevention and Control of Explosion Disaster, Beijing Institute of Technology, Beijing 100081, China);Numerical simulation of jet formation by wide angle shaped charge and penetration into multi-layer targets[J];Explosion and Shock Waves;2003-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LIFa bo ,YANCheng li,ZHOUGuang qian ,XIEPan hai,JIANGDe chun (LaboratoryforShockWavesandDetonationPhysics, InstituteofFluidPhysics, CAEP ,Miangyang ,Shchuan 6 2 190 0 ,China);InvInvestigation of Shaped Charge Jet with Reverse Initiation at Liner Base[J];EXPLOSION AND SHOCK WAVES;2000-03
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