[1]周向阳①②.炸药在土壤内部爆炸作用的数值分析[J].爆破器材,2011,40(06):12-14、18.
　ZHOU Xiangyang.Numerical Analysis on Explosion of Explosive in Soil[J].EXPLOSIVE MATERIALS,2011,40(06):12-14、18.
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炸药在土壤内部爆炸作用的数值分析()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
40
期数:
2011年06
页码:
12-14、18
栏目:
基础理论
出版日期:
2011-12-20

文章信息/Info

Title:
Numerical Analysis on Explosion of Explosive in Soil
文章编号:
4420
作者:
周向阳①②
①南京理工大学化工学院（江苏南京，210094）；  ②南京市公安局（江苏南京，210004)
Author(s):
ZHOU Xiangyang①②
①School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094) ②Nanjing Public Security Bureau (Jiangsu Nanjing, 210004)
关键词:
爆炸; 数值模拟; ALE方法
Keywords:
explosion;  numerical simulation;  Arbitrary LagrangeEuler
分类号:
TD235.2+1 TQ560.7
文献标志码:
A
摘要:
采用ANSYS/LS-DYNA软件对炸药在土壤内部的爆炸过程进行了显示动力分析。通过数值计算，模拟了土壤中装药爆炸形成鼓包运动过程，研究了土壤中炸药近区压力分布、应力波的形成及影响、质点运动及混凝土板中应力—应变分布规律。
Abstract:
The explosion process of explosive in soil was analyzed by ANSYS/LSDYNA software. The bulging movement process of explosion in soil is simulated by numerical calculation. Pressure distribution in soil near explosive, formation and effect of the stress wave, particle motion and stressstrain distribution law in concrete slab were also studied.

参考文献/References:

［1］亨利奇．爆炸动力学及其应用［M］．熊建国，译.北京：科学出版社，1987．［2］马荷梅，张若京．土中爆炸冲击混凝土道面的数值模拟［J］．力学季刊，2005,26(3)：428~432.［3］唐献述，贺五一，刘阳，等．接触爆炸作用下SFRC破坏效应研究［J］．弹箭与制导学报，2008,28(6)：118~122.［4］Rabb R J, Fahrenthold E P. Numerical Simulation of the Oblique Impact on Orbital Debris Shielding ［J］. International Journal of Impact Engineering,1999,23 (1):735~744.［5］Robertsson J O A. A numerical freesurface condition for elastic viscoelastic finitedifference modeling in the presence of topography［J］. Geophysics, 1996, 61(6):1921~1934.［6］王淑玲，苟瑞君．线型聚能装药切割钢板过程的数值模拟［J］．机械管理开发，2008，23(3):72~73,76．［7］张雄，陆明万，王建军．任意拉格朗日—欧拉描述法研究进展［J］．计算力学学报，1997,14(1)：91~102．［8］白金泽．LSDYNA3D理论基础与实例分析［M］．北京．科学出版社,2005.［9］章冠人,陈大平．凝聚炸药起爆动力学［M］．北京: 国防工业出版社, 1991．［10］冯长根，王海亮，金龙，等．爆炸衬砌过程中介质位移的数值模拟研究［J］．火炸药学报，2002(4)：1~4．

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备注/Memo

备注/Memo:
收稿日期：2011-09-28 作者简介：周向阳(1968~)，男，硕士，主要从事安全技术及工程应用研究。
更新日期/Last Update: 2011-12-26