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《Journal of Beijing University of Technology》 2007-02
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Numerical Simulation Methods on Dynamic Response of Partially-buried Structure Under Blast Loading

LIAO Wei-zhang,DU Xiu-li,TIAN Zhi-min (1.The Key Laboratory of Urban Security and Disaster Engineering(Beijing University of Technology),Ministry of Education, Beijing 100022,China;2.The Engineering Design & Research Academy of Canbao,Beijing 100850,China)  
In this paper,the numerical simulation of the dynamic response inside partially-buried structures is studied out by the LS-DYNA3D program.During the simulation of the explosive loads,there are two meth- ods.One is that equivalent pressure time-histories inside explosive cavity are used to simulate the loads.The other is that using a piece of DYNA3D material specifically designed for simulating high explosive detonation (ALE).The results indicate that the numerical simulated precision of method and the precision of Lagrangian method is very close.The precision of the ALE method is much higher than the above metioned two methods, but more computing time is required.So the equivalent pressure time-histories inside explosive cavity method is superior in practice.
【Fund】: 国家杰出青年基金资助项目(50325826);; 国家人防办“十五”计划资助项目(2002-022);; 北京市教育委员会科学技术与研究生教育建设资助项目(4700001401509)
【CateGory Index】: O383
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【References】
Chinese Journal Full-text Database 2 Hits
1 LI You-lü1,YAO An-lin1,ZHAO Shi-ping2,YAO Hui-quan3,HUANG Ze-jun3,ZENG Xiang-guo2 (1.School of Petroleum Engineering,Southwest Petroleum University,Chengdu 610500,China;2.College of Architecture and Environment,Sichuan University,Chengdu 610065,China;3.Petrochina West-East Gas Pipeline Company,Shanghai 200122,China);Analysis on Dynamic Response and Extreme Loads of Buried Gas Pipeline Under Blast Loading[J];Welded Pipe and Tube;2009-11
2 YAO An-lin1,ZHAO Shi-ping2,YAO Hui-quan3,ZENG Xiang-guo2,LIU Yong-jie2(1.College of Civil Engineering and Architecture,Southwest Petroleum University,Chengdu Sichuan 610500,China;2.College of Architecture and Environment,Sichuan University,Chengdu Sichuan 610065,China;3.PetrolChina West-East Gas Pipeline Company,Shanghai 200122,China);NUMERICAL SIMULATION OF RESPONSE OF UNDERGROUND EXPLOSION GROUND SHOCK TO BURIED GAS PIPELINE[J];Journal of Southwest Petroleum University(Science & Technology Edition);2009-04
【Citations】
Chinese Journal Full-text Database 1 Hits
1 DU Xiu-li (China Institute of Water Resources and Hydropower Research, Beijing 100044, China);A partially decoupling analytical method for wave propagation problems in time domain[J];WORLD INFORMATION ON EARTHQUAKE ENGINEERING;2000-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 QIAN Yue-hong,TANG De-gao,LIU Ji-jun,JIANG Peng-fei,QU Xia(Engineering Institute of Corps of Engineers,PLA Univ.of Sci.&Tech.,Nanjing 210007,China);Numerical Simulation of the Effects of Spall-resistant Steel Panel for Underground Structure under Impulsive Loads[J];Chinese Journal of Underground Space and Engineering;2007-06
2 WANG Hai liang, FENG Chang gen, WANG Li qiong (School of Mechano Electronics Engineering, BIT, Beijing 100081, China);Study on on Site Experiment of Explosion Cavity in Soil[J];Chinese Journal of Explosives & Propellants;2001-02
3 LIU Zhi-jian, ZHANG Zheng-jie, ZHANG Kuan-hu (Xi′an Modern Chemistry Research Institute, Xi′an 710065, China);Tests and Calculation for Explosive cavities[J];Chinese Journal of Explosives & Propellants;2001-04
4 JIN Qian-kun(School of Software,Beijing Institute of Technology,Beijing 100081,China);Simulation of Cylindrical Shell Damage by Fragments and Shock Waves[J];Acta Armamentarii;2006-02
5 LIAO Wei-zhang, DU Xiu-li, ZHAO Mi, LI Li-yun (Beijing Key Lab of Urban Security and Disaster Engineering(Beijing University of Technology), Ministry of Education, Beijing University of Technology, Beijing 100022, China);An Algorithm of the Non-linear Dynamic Analysis of Open System[J];Journal of Beijing University of Technology;2006-02
6 LIN Da chao, BAI Chun hau, ZHANG Qi (National Key Laboratory for the Prevention and Control of Explosion and Disasters, Beijing Institute of Technology, Beijing100081, China);Amplitude Characteristics of Vertical Ground Surface Vibration Caused by Explosion Seism[J];Journal of Beijing Institute of Technology;2001-02
7 ZHANG Yu ming, BAI Chun hua, ZHANG Qi, LIN Da chao, ZENG De bin (National Key Laboratory of the Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing100081, China);Comparing Experimental Research on the Effect of Explosive Characteristic upon the Amplitude of Explosion Seismic Wave[J];Journal of Beijing Institute of Technology;2001-06
8 LUO Ai-min, ZHANG Qi, LI Jian-ping, BAI Chun-hua(State Key Laboratory for the Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing100081, China);Computational Analysis of Dispersion Process of Explosively Driven Solid Fuel[J];Journal of Beijing Institute of Technology;2005-02
9 FAN Xi-sheng,BAI Chun-hua,LI Jian-ping,ZHAO Yong-tao (State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Simplified Calculations of the Crushing Distance of Reinforced Concrete Slabs Under Explosion[J];Transactions of Beijing Institute of Technology;2006-04
10 WU Yi-tian~1,ZHANG Qing-ming~1,GU Zhong-ming~2 (1.State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China;2.Unit 96657,Beijing 100011,China);Model Law of the Response of a Structure Subjected to a Shock Wave[J];Transactions of Beijing Institute of Technology;2006-08
China Proceedings of conference Full-text Database 8 Hits
1 Chen Jianjie~(1,2),Hu Yongle~2,Zhang Jing~2,Li Zhikang~2 (1 Geotechnical Department,Tongji University,Shanghai 200092 China)(2 P.O.Box 89810,Malan,841700 China);ANTI-EXPLOSION ABILITY EVALUATION OF REINFORCED CONCRETE HOLLOW CYLINDER BY DAMAGE COEFFICIENT METHOD[A];[C];2000
2 Tao Lubin Sun Jun Department of Geotechnical Engineering, Tongji University in Shanghai;the Study on the Critical Safety of Operating Generators in Established Underground Power Station Which Are Affected by Vibration Resulting from the Explosion of Succeeding Openings by Site Measurement of a Pumping Hydropower Station in Guangzhou[A];[C];1992
3 WU Cong-shi, QI Bao-jun, LIU Yu-feng (Changsha University of Communication, Changsha 410076, China);The Pressure Variation of the Hole with Divided Charge and the Blasting Effect[A];[C];2000
4 ZHANG Guo-jian, GUO Lian-jun (Anshan Institute of Iron & Steel Technology,Anshan 114002, China);Discussing on the Dynamics Model of Blast Covered by Semi-porous Materials[A];[C];2000
5 ;The Mathematical Model and Its Application of Classification of Rock Fragmentation by Blasting[A];[C];2008
6 ;Explosive Performance of KD-1 Composite Explosive[A];[C];2008
7 QIAN Yue-hong~1,TANG De-gao~1,SONG Zhi-wen~2,JIANG Peng-fei~1,QU Xia~1 (1.Engineering Institute of Corps of Engineers,PLA Univ.of Sci.&Tech.,Nanjing 210007,China; 2.College of Civil Engineering,Tongji University,Shanghai 200092,China);Numerical simulation of the dynamical trait and the effects of spall-resistant steel panel for underground structure under impulsive loads[A];[C];2007
8 Wang ning,Zhang tao (1.China Ship Development &Design Center,Wuhan Hubei 430064,China) (2.School of Naval Architecture and Ocean Engineering,Huazhong University of Science & Technology,Wuhan Hubei 430074,China);Transfer Pattern and Defense Structure of Explosive Shock Wave for Pipeline System[A];[C];2009
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhonghua(Civil Engineering Department of Southern Yangtze University,Wuxi 214122,China);The plastic design concept and application in steel structure[J];Sichuan Building Science;2006-06
2 DU De-jian,LIU Zhi-jie,MA Shu-guang(Air Force Engineering Design and Research Institute,Beijing 100068,China);Numerical Simulation for Dynamical Stress of Buried Pipelines under Explosion Ground Shock Waves[J];Chinese Journal of Underground Space and Engineering;2007-01
3 DU De-jian~1, DENG Zheng-dong~1, ZHANG Ping~1, YANG Wen~2,LI Wen-yuan~1 (1.Engineering Institute of Engineering Corps, PLA Univ of Sci & Tech, Nanjing 210007, China; 2.School of Sciences, PLA Univ of Sci & Tech, Nanjing 210007, China);Numerical Simulation for Dynamic Stress of Buried Pipelines under Ground Shock Waves of Explosion in Soil Medium[J];Blasting;2005-01
4 HU Deng-gao~1,SUN Bao-ping~2,CHEN Yun-long~3,HE Shun-kang~4(1.Zhenjiang Watercraft Institute of PLA,Zhenjiang 212003,China;2.PLA the 65639 Troop,Fushun 113126,China;3.Engineer Military Representative Office of the General Armaments Department in Shanghai Area,Shanghai 200031,China;4.Yaan Military Subarea,Yaan 625000,China);Ascertainment on Charge Amout and Source of Blasting in Accidents[J];Blasting;2006-01
5 WANG Fei,WANG Lian-lai,LIU Guang-chu(The 2~(nd) Institute of Engineering Corps,GEH,Beijing 100093,China);Numerical Simulation on Damage of Pipeline(Empty) for Natural Gas Under Blast Loading[J];Blasting;2006-04
6 TANG Ting1,YOU Feng2,GE Tao1,HUANG Yu3(1.Engineering Institute of Engineering Corps,PLA Univ of Sci & Tech,Nanjing 210007,China;2.Planning Department of PLA No 91003 Troop,Sanya 572016,China;3.PLA No 73670 Troop,Nanjing 210042,China);Effects of Simplified Forms of Explosion Load on Stress Field of Elastic Zone During Explosion[J];Blasting;2007-02
7 HU Chun-hong,ZHOU Jing(State Key Laboratory of Costal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China);Numerical Simulation of the Effect of Underwater Blasting Seismic Waves under Different Explosions and Ground Conditions[J];Blasting;2007-03
8 Wang Xiaojun,Hu Xiuzhang,Li Yongchi(Department of Modern Mechanics,University of Science and Technology of China, Hefei,Anhui 230026);FINITE ELEMENT METHODS AND ITS' USE IN HYPERVELOCITY IMPACT[J];Explosion and Shock Waves;1993-04
9 LIU Jin chun, FANG Qin, GON G Zi ming, FAN Jun yu [HT5SS][WT5BX][ST5BZ](Chinese People’s Liberation A rmy University of Science and Technology, Nanjing 210007, Jiangsu, China) [WT5HZ];Analysis of dynamic respo nses and failure modes of R/C beams under blast loading[J];Explosion and Shock Waves;2003-01
10 WANG Li-li(Mechanics and Materials Science Research Center, Ningbo University, Ning bo315211, Zhejiang, China);On constitutive modeling in numerical simulation of explosion mechanics[J];Explosion and Shock Waves;2003-02
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 LI You-lü1,YAO An-lin1,ZHAO Shi-ping2,YAO Hui-quan3,HUANG Ze-jun3,ZENG Xiang-guo2 (1.School of Petroleum Engineering,Southwest Petroleum University,Chengdu 610500,China;2.College of Architecture and Environment,Sichuan University,Chengdu 610065,China;3.Petrochina West-East Gas Pipeline Company,Shanghai 200122,China);Analysis on Dynamic Response and Extreme Loads of Buried Gas Pipeline Under Blast Loading[J];Welded Pipe and Tube;2009-11
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CAI Zhong-min, GAO Jing-wu, ZHANG Bing, YANG Gui-tong(Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan030024, Shanxi, China);Stress concentration factor of a plate with hole subjected to transverse explosive loading[J];Explosion and Shock Waves;2005-02
2 Liao Zhenpeng, Yang Baipo, Yuan Yifan(Institute of Engineering Mechanics, Academia Sinie );ARTIFICIAL BOUNDARY SN ANALYSIS OF TRANSIENT ELASTIC WAVE PROPAGATION[J];Earthquake Engineering and Engineering Vibration;1982-01
3 Yuan Xiaoming Liao Zhenpeng(Institute of Engineering Mechanics,State Seismologica! Bureau);SERIES SOLUTION FOR SCATTERING OF PLANE SH WAVES BY A CANYON OF CIRCULAR-ARC CROSS SECTION[J];Earthquake Engineering and Engineering Vibration;1993-02
4 ZHANG Xiao zhi 1,CHENG Yan 2,XIE Li-li 3(1.Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China; 2.Harbin Institute of Building design, Harbin 150006, China; 3.Harbin Institute of Technology, Harbin 150006, China);A new explicit solution of dynamic response analysis[J];Earthquake Engineering and Engineering Vibration;2002-03
5 CHEN Xue liang, YUAN Yi fan (Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080,China);Explicit integration formula for vibration equation and its accuracy and stability[J];Earthquake Engineering and Engineering Vibration;2002-03
6 Guan Huimin , Liao Zhenpeng (Institute of Engineering Mechanics, SSB, Harbin);A METHOD FOR ELIMINATING INSTABILITY OF MULTITRANSMITTING BOUNDARY[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1997-04
7 DU Xiu-li , WANG Jin-ting (China Institute of Water Resources and Hydropower Research, Beijing 100044);AN EXPLICIT DIFFERENCE FORMULATION OF DYNAMIC RESPONSE CALCULATION OF ELASTIC STRUCTURE WITH DAMPING[J];ENGINEERING MECHANICS;2000-05
8 WANG Jin-ting , DU Xiu-li (1. Tsinghua University, Beijing 100084; 2. Beijing Polytechnic University, Beijing 10022;AN EXPLICIT DIFFERENCE METHOD FOR DYNAMIC ANALYSIS OF A STRUCTURE SYSTEM WITH DAMPING[J];Engineering Mechanics;2002-03
9 Zhou Zhenghua Liao Zhenpeng (Harbin institute of Technology, Harbin 150001, China) (Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China);A MEASURE FOR ELIMINATING DRIFT INSTABILITY OF THE MULTI-TRANSMITTING FORMULA[J];Acta Mechanica Sinica;2001-04
10 uan Huimin ;Liao Zhenpeng(Institute of Engineering Mechanics, state Seismological Bureau, Harbin 150080,China);A COMPARISON BETWEEN THE DISCRETE LOCAL TRANSMITTING BOUNDARY AND THE SUPERPOSITION BOUNDARY IN WAVE PROPAGATION[J];ACTA MECHANICA SINICA;1994-03
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