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《Journal of Hydroelectric Engineering》 2012-04
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Plastic deformation and displacement of radial gate experiencing underwater explosion shock loading

ZHANG Qiling1,2,LI Duanyou1,2,ZHOU Wu1,2(1.Changjiang River Scientific Research Institute,Wuhan 430010; 2.Research Center on Water Engineering Safety and Disaster Prevention of MWR,Wuhan 430010)  
To evaluate anti-terrorism safety of radial gate and seek effective anti-terrorism measures,the dynamic responses of radial gate experiencing underwater explosion shock loading under normal running condition were studied and the potential extreme status was forecast in this work.An elasto-plastic time-historic analysis of an actual radial gate was carried out using Abaqus/Explicit,with its underwater explosion shock loading taken from a previous experiment.Fluid-structure coupling of water and gate was considered.The results show that the characteristic of explosion shock and the gate's failure mode vary with different underwater explosion locations.The intersection region of partitions,boundary beams and upper main beam together with the pin rocker bearing of support arms should be the anti-terrorism protection focuses of radial gate.
【Fund】: 水利部公益性行业科研专项经费项目(200901058)
【CateGory Index】: TV663.2
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【Citations】
Chinese Journal Full-text Database 8 Hits
1 ZHOU Fang yi,CHEN Xiao qiang,ZHANG Ke yu,ZHAN Fa min (Navy Submarine Academy, Qingdao 266071,China);Analyses on Formulae of Pressure Caused by Explosive Shock Wave in Indefinite Water Media[J];Blasting;2003-01
2 Shyangchin Lin//US Federal Energy Regulation Committee;Protection dam strategy against terrorism in USA[J];Large Dam and Safety;2003-04
3 LIU Yong lin~1,NI Han gen~(*2),LIU Bin~1,LIU Ya kun~2(1.School of Resour.& Civil Eng.,Northeastern Univ.,Shenyang 110004,China;2.School of Civil and Hydraul.Eng.,Dalian Univ.of Technol.,Dalian 116024,China);Research on dynamic instability of tainter gates[J];Journal of Dalian University of Technology;2006-01
4 NIU Zhiguo~(1,2),LI Tongchun~(1,2),ZHAO Lanhao~2,NIU Zhiwei~2(1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hehai University,Nanjing 210098;2.College of Water Conservancy and Hydropower Engineering,Hehai University,Nanjing 210098);Finite element analysis of parametric vibration of radial gate[J];Journal of Hydroelectric Engineering;2008-06
5 XIE Zhi-xiong,ZHOU Jian-fang(College of Mechanical & Electrical Engineering of Hohai University,Changzhou 213022,China);Study on the self-vibration characteristics of large span radial gate[J];Water Conservancy & Electric Power Machinery;2006-05
6 Yan Genhua Yah Shiwu (Nanjing Hydraulic Research Institute);EXPERIMENTAL MODE ANALYSIS OF DYNAMIC CHARACTERISTICS FOR RADIAL GATE IN HYDRAULIC ENGINEERING[J];;1990-03
7 YAN Gen hua, YAN Shi wu ( Nanjing Hydraulic Research Institute, Nanjing 210029, China );Dynamic reliability and anti-vibration design of radial gates of outlets in dams[J];JOURNAL OF NANJING HYDRAULIC RESEARCH INSTITUTE;2000-01
8 Yan Shiwu (Nanjing Hydraulic Research Institute);Dynamic characteristics of tainter gates used in hydraulic structures and their optimization[J];Journal of Hydraulic Engineering;1990-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XUE Hui-fang et al(North China Electric Power University,Baoding,Hebei 071003);Finite Element Analysis on Natural Dynamic of Fluid-solid Coupling Vibration of Plane Gate Based on ANSYS[J];Journal of Anhui Agricultural Sciences;2012-08
2 XIAO Chuan,SONG Pu,LIANG Anding(Xi′an Modern Chemistry Research Institute,Xi′an 710065,China);Research Development of Underwater Explosion Mechanism[J];Chinese Journal of Explosives & Propellants;2006-06
3 SONG Pu,XIAO Chuan,LIANG An-ding,YUAN Bao-hui,LI Guang-jia,FANG Hao(Xi′an Modern Chemistry Research Institute,Xi′an 710065,China);Conversion Relation of Shock Wave Overpressure about Underwater Explosion and Air Blast[J];Chinese Journal of Explosives & Propellants;2008-04
4 LU Xia-ling,LIANG Xiang-qian,HU Guang-chuan,TANG Chun-hai(China Institue of Water Resources and Hydropower Research,Beijing 100044,China);Theoretical Research and Engineering Practice about Underwater Blasting[J];Blasting;2006-02
5 ZHOU Fang-yi,ZHANG Ke-yu,CHEN Xiao-qiang,ZHAN Fa-min(Navy Submarine Academy,Qingdao 266071,China);Mechanism of Multiple Hulls Resisting Underwater Explosive Damage[J];Blasting;2006-02
6 LI Dian-qing,CHANG Xiao-lin(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Development of Reliability Analysis for Hydraulic Steel Gates[J];Journal of Yangtze River Scientific Research Institute;2007-02
7 Jiang Jian guo,Xie Jinji and Zhu Zhaowu,et al.//National Center of Quality Inspection&Testing for Hydraulic Machine,The ministry of Water Resources of PRC;Model analysis and model test for ovevflow plain gate in Dahua Dam[J];Large Dam and Safety;2003-03
8 Yan Genhua1,Gu Hua1,Lu Zhongmin2,Lin Yifeng2(1.Nanjing Hydraulic Research Institute,Nanjing 210029,China; 2.Shanghai Investigation,Design & Research Institute,Shanghai 200434,China);Preliminary study on dynamic characteristics of the tower supporting structure with soil-fluid-solid coupling of offshore wind farm[J];Engineering Sciences;2010-11
9 ZHANG Qi-ling1,2,LI Duan-you1,2,LI Bo1,2(1.Changjiang River Scientific Research Institute,Wuhan 430010,Hubei,China; 2.Research Center on Water Engineering Safety and Disaster Prevention of MWR, Wuhan 430010,Hubei,China);Damage propagation and failure mode of gravity dam subjected to underwater explosion[J];Explosion and Shock Waves;2012-06
10 JI Rui-min1,2,JIANG Chang-bo1,2,XU Shang-nong3,LI Xiao-chao1,2(1.School of Hydraulic Engineering,Changsha University of Science & Technology,Changsha 410004,China; 2.Hunan Province Key Laboratory of Water,Sediment Sciences & Flood Hazard Prevention,Changsha 410004,China; 3.Changsha City Xiangjiang Integrated Hub Development Limited Liability Company,Changsha 410200,China);Prototype observation methods of radial gate flow-induced vibration[J];Journal of Transport Science and Engineering;2013-02
China Proceedings of conference Full-text Database 2 Hits
1 Zhaoquan Zhu Hongqing Liu (School of Civil and Transportation Engineering,Hohai University,Nanjing,210098);Vibration Analysis and Safety Strengthening of Steel Flap-gate[A];[C];2010
2 LU Hong-biao~1,ZHU Da-yong~2,WU Ping-an~3,CHEN Wan-xiang~1 (1.Engineering institute Engineering Corps.PLA Univ.of Sci.& Tech.Nanjing,21007;2.Institute of Transportation Engineering,Hefei University of Technology,Hefei,230009;3.The Engineering Design & Research Academy of Canbao,Beijing,100850);Numerical study on the propagation behavior of underwater mass explosions[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 XIE Zhi-xiong,ZHOU Jian-fang (College of Mechanical & Electrical Engineering of Hohai University,Changzhou 213022,China);Finite element analysis of static characteristics of large-sized radial gate[J];Water Conservancy & Electric Power Machinery;2006-04
2 Yan Zhanmou,Lu Yiting,Wang Xing′en,Tan Shoulin(HydroChina Guiyang Engneering Corporation,Guiyang Guizhou 550081);Three-dimensional FEM Seismic Analysis of Radial Gate[J];Water Power;2009-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Shyangchin Lin//US Federal Energy Regulation Committee;Protection dam strategy against terrorism in USA[J];Large Dam and Safety;2003-04
2 LIU Yong-lin~1, LIU Bin~1, NI Han-gen~2, LIU Ya-kun~2 (1. School of Resources & Civil Engineering, Northeastern University, Shenyang 110004, China; 2. School of Civil Engineering, Dalian University of Technology, Dalian 116024, China. );Negative Damping Ratio Due to Tainter Gate Vibration[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2004-04
3 LIU Ya-kun~(*1),NI Han-gen~1,YE Zi-qing~1,LIU Yong-lin~2 (1.School of Civil and Hydraul.Eng.,Dalian Univ.of Technol.,Dalian 116024,China;2.Liaoning Hydraul.& Hydroelectr.Eng.Res.Inst.,Shenyang 110006,China);Analysis of flow-induced vibration of hydraulic radial gate[J];Journal of Dalian University of Technology;2005-05
4 XU Zhendong, DU Lihui,CAI Junmei (Tsinghua University);Study on the free vibration characteristics of liquid-solid coupling of plane gate[J];Water Power;2001-04
5 Yan Shiwu (Nanjing Hydraulic Research Institute);FIELD OBSERVATION OF VIBRATION IN BOITOM SLUICE GATE AT JIAOKOU RESERVOIR[J];;1985-01
6 YAN Gen hua(Nanjing Hydraulic Research Institute, Nanjing 210029, China);Hydrodynamic load and gate's vibration[J];Hydro-Science and Engineering;2001-02
7 Yan Genhua Yan Shiwu (Nanjing Hydraulic Research Institute);Flow induced vibration of hydraulic gates and their optimization design[J];JOURNAL OF NANJING HYDRAULIC RESEARCH INSTITUTE;1999-01
8 XIE SHENG-ZONG (Institute of Hydrotechnical Research);THE HYDRO-ELASTIC THEORY OF GATE VIBRATION[J];Journal of Hydraulic Engineering;1962-04
9 Wu Yihong; Xie Shengzong(China Institute of Water Resources and Hydropower Research);Dynamic characteristic analysis of interaction of fluid and hydraulic strctures[J];JOURNAL OF HYDRAULIC ENGINEERING;1995-01
10 ;Robin G.Charlwood US Society for Dams & Acres lnternational SEATTLE WA USA[J];China Water Kesources;2004-13
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