Modelling high explosives (HE) using smoothed particle hydrodynamics

被引：0
|
作者：
Omang, M. [1 ,3 ]
Borve, S. [2 ,3 ]
Trulsen, J. [3 ]
机构：
[1] Norwegian Def Estates Agcy, Postbox 405 Sentrum, N-0103 Oslo, Norway
[2] Norwegian Def Res Estab, Postbox 405 Sentrum, N-0103 Oslo, Norway
[3] Univ Oslo, Inst Theoret Astrophys, N-0315 Oslo, Norway
来源：
SHOCK WAVES, VOL 1, PROCEEDINGS | 2009年
关键词：
D O I：
10.1007/978-3-540-85168-4_14
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this paper we present results from numerical simulations of high explosives, using a constant volume method and an axis-symmetric Regularized Smoothed Particle Hydrodynamics method. Empirical and numerical results show satisfactory agreement for 1 kg of detonating TNT charge. The method is further challenged with the study of shock propagation and shock reflection in complex geometries. The shock reflection pattern is altered by introducing barriers of different shapes. The effect of such barrier structures axe studied.
引用
收藏
页码：97 / +
页数：3
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