Design of multi-point ring initiator for shaped charge

Zhuo Ping Duan; Li Jing Wen; Jian Shen; Lian Sheng Zhang; Qing Tao Wang

Design of multi-point ring initiator for shaped charge

Zhuo Ping Duan^*
, Li Jing Wen
, Jian Shen
, Lian Sheng Zhang
, Qing Tao Wang

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

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

7 Citations (Scopus)

Abstract

A multi-point ring initiator applying for shaped charge was developed. Its action process was simulated, and its detonating point number and key geometric dimensions were optimized by using dynamic analysis software LS-DYNA/AUTODYN. The shape of detonation wavefront in B explosive produced by multi-point ring initiator was measured by using high speed photography. The result shows that an ideal horn detonation wave is formed in cylindrical charge of B explosive.

Original language	English
Pages (from-to)	101-105
Number of pages	5
Journal	Binggong Xuebao/Acta Armamentarii
Volume	32
Issue number	1
Publication status	Published - Jan 2011

Keywords

Mechanics of explosion
Multi-point ring initiator
Shaped charge

Cite this

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title = "Design of multi-point ring initiator for shaped charge",

abstract = "A multi-point ring initiator applying for shaped charge was developed. Its action process was simulated, and its detonating point number and key geometric dimensions were optimized by using dynamic analysis software LS-DYNA/AUTODYN. The shape of detonation wavefront in B explosive produced by multi-point ring initiator was measured by using high speed photography. The result shows that an ideal horn detonation wave is formed in cylindrical charge of B explosive.",

keywords = "Mechanics of explosion, Multi-point ring initiator, Shaped charge",

author = "Duan, \{Zhuo Ping\} and Wen, \{Li Jing\} and Jian Shen and Zhang, \{Lian Sheng\} and Wang, \{Qing Tao\}",

year = "2011",

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T1 - Design of multi-point ring initiator for shaped charge

AU - Duan, Zhuo Ping

AU - Wen, Li Jing

AU - Shen, Jian

AU - Zhang, Lian Sheng

AU - Wang, Qing Tao

PY - 2011/1

Y1 - 2011/1

N2 - A multi-point ring initiator applying for shaped charge was developed. Its action process was simulated, and its detonating point number and key geometric dimensions were optimized by using dynamic analysis software LS-DYNA/AUTODYN. The shape of detonation wavefront in B explosive produced by multi-point ring initiator was measured by using high speed photography. The result shows that an ideal horn detonation wave is formed in cylindrical charge of B explosive.

AB - A multi-point ring initiator applying for shaped charge was developed. Its action process was simulated, and its detonating point number and key geometric dimensions were optimized by using dynamic analysis software LS-DYNA/AUTODYN. The shape of detonation wavefront in B explosive produced by multi-point ring initiator was measured by using high speed photography. The result shows that an ideal horn detonation wave is formed in cylindrical charge of B explosive.

KW - Mechanics of explosion

KW - Multi-point ring initiator

KW - Shaped charge

UR - https://www.scopus.com/pages/publications/79952461616

M3 - Article

AN - SCOPUS:79952461616

SN - 1000-1093

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JO - Binggong Xuebao/Acta Armamentarii

JF - Binggong Xuebao/Acta Armamentarii

IS - 1

ER -

Design of multi-point ring initiator for shaped charge

Abstract

Keywords

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