Study on Random Initiation Phenomenon for Sympathetic Detonation of Explosive

Lang Chen; Chen Wang; Chang gen Feng; Feng Lu; Jian ying Lu; Xiao feng Wang; Xin Guo

doi:10.1016/j.dt.2013.12.002

Study on Random Initiation Phenomenon for Sympathetic Detonation of Explosive

Lang Chen^*, Chen Wang, Chang gen Feng, Feng Lu, Jian ying Lu, Xiao feng Wang, Xin Guo

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	224-228
Number of pages	5
Journal	Defence Technology
Volume	9
Issue number	4
DOIs	https://doi.org/10.1016/j.dt.2013.12.002
Publication status	Published - 1 Dec 2013

Keywords

Explosive
Numerical simulation
Sympathetic detonation

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10.1016/j.dt.2013.12.002

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abstract = "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.",

keywords = "Explosive, Numerical simulation, Sympathetic detonation",

author = "Lang Chen and Chen Wang and Feng, {Chang gen} and Feng Lu and Lu, {Jian ying} and Wang, {Xiao feng} and Xin Guo",

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AU - Chen, Lang

AU - Wang, Chen

AU - Feng, Chang gen

AU - Lu, Feng

AU - Lu, Jian ying

AU - Wang, Xiao feng

AU - Guo, Xin

PY - 2013/12/1

Y1 - 2013/12/1

N2 - 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.

AB - 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.

KW - Explosive

KW - Numerical simulation

KW - Sympathetic detonation

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U2 - 10.1016/j.dt.2013.12.002

DO - 10.1016/j.dt.2013.12.002

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SP - 224

EP - 228

JO - Defence Technology

JF - Defence Technology

IS - 4

ER -

Study on Random Initiation Phenomenon for Sympathetic Detonation of Explosive

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Keywords

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