Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Armamentarii》 2007-10
Add to Favorite Get Latest Update

Pressure Bar Method to Measure the Reflected Blast Wave Pressure in Small Scale Distance

ZHANG De-zhi,LI Yan,ZHONG Fang-ping,LIN Jun-de,WANG Deng-wang,WANG Chang-li (Northwest Institute of Nuclear Technology,Xi'an 710024,Shaanxi,China)  
In order to measure the reflected pressure in explosive vessel,pressure bar system was devised.Propagation of stress wave in the pressure bar was calculated by hydrodynamic code.Frequency response,measurable lower limit and effective measurement time of the pressure bar system were analyzed.For the steel pressure bar system at 8 mm diameter,the frequency response is about 115 kHZ and the measurable lower limit is about 3.6 MPa with resistance strain gage.Pressure bar method was successfully used to measure the reflected pressure in explosive vessel,good result with the measured maximum pressure of 1.2 GPa was obtained. The outcome of these researches indicates that the pressure bar method is a straightforward,wide measurement range,high frequency response,low cost and strong anti-interference ability method to measure the reflected blast wave pressure in the small scale distance.
【CateGory Index】: O383
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 ZHANG De-zhi,LI Yan,WANG Deng-wang,WANG Chang-li,ZHONG Fang-ping,LIN Jun-de(Northwest Institute of Nuclear Technology,Xi'an 710024,Shaanxi,China);Experiment Investigations on Normal Reflected Blast Wave near the Spherical Explosive[J];Acta Armamentarii;2009-12
2 Gao Xiangtao School of Chemical Engineering, Anhui University of Science and Technology, Huainan Anhui, 232001;Analysis on Dynamic Strain in Rock Blasting with Cylindrical Charge[J];Coal Mine Blasting;2009-01
Chinese Journal Full-text Database 1 Hits
1 Fan Liangzao, Li Guobin, Li Guangda(Institute of Mechanics, Acadcnua Sinica);THE STRUCTURE OF SHOCK-WAVE FRONT IN CALIBRATION SHOCK-TUBE AND THE PRESSURE TRANSDUCER WITH NANON-SECOND RESPONSE[J];Acta Mechanica Sinica;1986-06
Chinese Journal Full-text Database 10 Hits
1 LI Xiu-di~1,ZHENG Ying-ren~1,XU Gan-cheng~2(1.Department of Architectural Engineering,Logistical Engineering University, Chongqing 400041,China;2.Air Force Engineering Design and Research Bureau,Beijing 100077,China);Spall Response Analysis of Underground Structures Under Blast Loads[J];Chinese Journal of Underground Space and Engineering;2005-06
2 CUI Lin 1, XIAO Jiajia 2,NING Junsheng 1, XING Zhiyuan 1, YAN Shu 3 (1.No.52 Institute of Ordnance Industry of China,Baotou 014034,China; 2.No.625 Institute of China Aviation Industry,Beijing 100024; 3.Baotou College for Workers and Staff Members,Ba;Effect of Acoustic impedance matching of laminate armor material on its ballistic capability[J];Ordnance Material Science and Engineering;2001-06
3 YANG Chao, TIAN Shi-Yu (No 52 Institute of China Ordnance Industry, Baotou 014034, China);Study on relation of wave resistence property of interface between metals and ceramics to material states[J];Ordnance Material Science and Engineering;2003-02
4 YANG Chao, ZHAO Bao - rang, FU Ke - qin, TIAN Shi - yu, ZHANG Bao - ping, LI Can- bo (P.O.Box4,Baotou 014034,China; Beijing Inst. of Technology,Beijing 100081,China);Research of plastic wave velocity in tungsten alloy penetrators during penetrating[J];Ordnance Material Science and Engineering;2003-04
5 WANG Jian-feng, DING Hua-dong FU Su-li(Faculty of Material Science and Engineering, Academy of Annored Force Engineering, Beijing 100072, China; Training Department, Academy of Armored Force Engineering, Beijing 100072, China);A primary discussion about propagation process of elastic wave in B_4C matrix composite[J];Ordnance Material Science and Engineering;2005-01
6 SUN Su-jie1,ZHAO Bao-rong2,WANG Jun1,WANG Zhi-qiang1,BAI Rong1(1.Yantai Sub-institute of China Ordnance Industries Group Corporation,Yantai 264003,China 2.Ningbo Branch of China Academy of Ordnance,Ningbo 315103,China);Study on the penetration performance of ceramic armors with different backing plate[J];Ordnance Material Science and Engineering;2006-02
7 Wang Jianxing (College of Arch., North China Univ. of Tech., 100041, Beijing, China);A Theoretical Study on the Harmonic Thermoviscoelastic Waves in 1~3D Media[J];JOURNAL OF NORTH CHINA UNIVERSITY OF TECHNOLOGY;1999-01
8 Zang Taocheng Hu Huanxing * Shao Qi * (Nanjing University of Science and Technology, Nanjing 210094; *Xi′an Modern Chemistry Research Institute, Xi′an 710065);The Performance Study of Shaped Charge Liner[J];CHINESE JOURNAL OF EXPLOSIVES & PROPELLANTS;1998-04
9 Shi Ruiming (East China Institute of Technology);A THEORY ON THE MECHANISM OF THE MECHANICAL PROCESSES FOR A PERCUSSION PRIMER[J];Acta Armamentarii;1992-01
10 Shi Ruiming Jin Zanguo (East China Institute of Technology);THEORETICAL AND EXPERIMENTAL EXPLORATION OF THE VELOCITIES COMPONENTS AFTER AN COAXAL IMPACT[J];Acta Armamentarii;1993-01
China Proceedings of conference Full-text Database 10 Hits
1 Bo Song1, Xiquan Jiang1, 2 , Weinong Chen1 1 Department of Aerospace and Mechanical Engineering, The University of Arizona, Tucson, AZ 85721-0119, USA. 2 Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei, 230027, P. R. China.;Pulse Shaping Techniques in Split Hopkinson Pressure Bar (SHPB) Experiments[A];[C];2004
2 Lin Peng1,2, PENG Chang-xian1, WANG Xiao-jun2,TAN Hong-mei1 (1. Northwest Institute of Nuclear Technology, Xi’an 710024, China 2. CAS key Laboratory of Mechanical Behavior and Design of Materials, USTC, Hefei, 230026;)  ;Application of Piezoelectric Quartz Measuring Technique in Thermal Shock Waves Induced By Irradiation[A];[C];2004
3 Feng Ha-ilin Li Guang-hui (School of Information Engineering,Zhejiang Forestry University,Zhejiang,HangZhou,311300);The Three-dimensional Propagation Model of Stress Wave in Wood[A];[C];2008
4 WANG Yi PIAO Lin-hua (Beijing Information Technology Institute,Beijing 100101,China);FEM Analysis of Micro Airstream Gyroscope Sensitive Mechanism[A];[C];2007
5 YE Wei~1 FAN You-hua~2 ZHAO Wen-guang~1 RONG Qin~2 (1.School of Civil Engineering and Mechanics,Huazhong University of Science & Technology,Wuhan 430074,China; 2.Shenzhen Graduate School,Harbin Institute of Technology,Shenzhen 518055,China);The Influence of the Thickness of the Steel Tube on the Length Testing of the Concrete-Filled Steel Tube Pile by Means of Stress Wave[A];[C];2005
6 Zhang Hua~(1.2) ~1(Sichuan Institute of Piezoelectric & Acoustooptic Technology, Chongqing 400060, China) ~2(University of Electronic Science and Technology, Chengdu 610054, China);A Design and Realization for Detecting Surface Acoustic Velocity on Piezoelectric Material[A];[C];2005
7 WANG Peng-hui~(1,2),XU Jin-yu~1,RONG Shu-jian~3,ZHAI Yi~1 (1.Department of Airfield and Building Engineering,Air Force Engineering University Engineering Institute,Shanxi Xi'an 710038,China, 2.The First Brigade of Construction & Installation of Chinese Air Force,Beijing 100089,China: 3.The Ninth Engineering Brigade of Chinese Airport Construction,Sichuan Xinjin 611430,China);Analysis on Stress Uniformity in Impact Compress Examination Using Large Diameter Split Hopkinson Pressure Bar[A];[C];2008
8 Zeng Hui Li Huanqiu (Th 3rd Science and Technology Institute, Corps, General Staff, PLA , Lou Yang 471023);ON DYNAMIC MATCH OF RIGID PRESSURE GAUGE MOUNTED ON THE SURFACE BETWEEN STRUCTURE AND GEOMATERIAL BY FEM[A];[C];1996
9 ;SHPB Experimental Technology of Stress Wave Propagation Law in Layered Medium[A];[C];2008
10 Tian Lanqiao (Institute of Mechanics,Academia Science,Beijing 100080) C.Sturt B.Dodd (Beijing University,U.K.);STUDY ON DYNAMIC TORSIONAL TEST OF AI-Li ALLOY[A];[C];2007
Chinese Journal Full-text Database 10 Hits
1 HU Yun-bing,SONG Jin,XU Hong-wu(Chongqing Branch of China Coal Research Institute,Chongqing 400037 P.R.China);Application of the Acoustic Transmission Method for Measuring the Security Quality of Piles[J];Chinese Journal of Underground Space and Engineering;2005-05
2 Li Zheng Su Xianji (Department of mechanics and engineering science, Peking University, Beijing, 100871);QUANTIFICATIONAL ANALYSIS OF DYNAMIC PHOTOELASTICITY[J];Acta Armamentarii;2000-S1
3 HAN Xiu-feng,YAN Nan,CAI Rui-jiao Beijing Institute of Technology, Beijing100081, China);Impact of Manganin Transducer Protective Medium on Detonator's Output Record Waveform[J];Journal of Beijing Institute of Technology;2004-05
4 ZHANG Jian-hua WANG Yu-jie LIANG Rui ( Wuhan University of Technology, Wuhan, Hubei, 430070, China ; Gansu Chemical Industry Institute, Lanzhou, Gansu, 730020, China );Study on Stress-field in Eccentric Decouple Charge by Dynamic Photo-elastic Experiments[J];Blasting;2001-01
5 GONG Min~1,WANG De-sheng~1,CHENG Xi-jiang~2 (1.School of Civil and Environment Engineering,University of Science and Technology Beijing, Beijing 100083, China;2.Hubei Provincial Public Safety Bureau,Wuhan 430070,China);Experimental Study on Strip Cartridge with Different Cavity Ratio[J];Blasting;2004-04
6 GONG Min,JIA Ju-ping, WANG De-sheng (University of Science and Technology Beijing, Beijing 100083,China);A Review of Studies on the Blasting Model by Dynamic Photomechanics[J];Blasting;2005-01
7 LI Jian-jun,DUAN Zhu-ping(State Key LNM, Institute of Mechanics, CAS, Beijing 100080, China);Experimental Investigation of Jointed and Fractured Rock Masses[J];Blasting;2005-03
8 ZHANG Zhi-cheng,PU Chuan-jin,SHI Jin-jin(Southwest University of Science and Technology,Mianyang 621010,China);Rock Damnification by Smooth Blasting of Different Charge Structures[J];Blasting;2006-01
10 Zhu Zhenhai(Beijing Graduate School, China Institute of Mining and Technology);DETERMINATION OF DYNAMIC CHARACTERISTIC PARAMETERS OF PHOTOELASTIC MATERIALS UNDER EXPLOSIVE LOADING[J];Explosion and Shock Waves;1988-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved