Study on Random Initiation Phenomenon for Sympathetic Detonation of Explosive

被引：11

作者：

Chen, Lang ^{[1
]}

Wang, Chen ^{[1
]}

Feng, Chang-gen ^{[1
]}

Lu, Feng ^{[1
]}

Lu, Jian-ying ^{[1
,2
]}

Wang, Xiao-feng ^{[3
]}

Guo, Xin ^{[3
]}

机构：

[1] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China

[2] Inst Chem Def, Beijing 102205, Peoples R China

[3] Xian Modern Chem Res Inst, Xian 710065, Shaanxi, Peoples R China

来源：

DEFENCE TECHNOLOGY | 2013年 / 9卷 / 04期

关键词：

Explosive; Sympathetic detonation; Numerical simulation;

D O I：

10.1016/j.dt.2013.12.002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is important to understand the characteristics of explosive sympathetic detonation for explosive safety. Sympathetic reaction test of GHL (RDX/Al/Binder) explosive charges with shell are conducted. A model of the sympathetic reaction test is established. The elements-apart method and nodes random-failure method are used in the model to describe the expansion progress of shell expanding and the randomly forming process of fragments. Random detonation phenomena of acceptor charge are simulated. Copyright (C) 2014, China Ordnance Society. Production and hosting by Elsevier B.V. All rights reserved.

引用

页码：224 / 228

页数：5