|Table of Contents|

EFP Penetrating Explosive Reactive Armor

《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

Issue:
2008年01期
Page:
9-12
Research Field:
Publishing date:

Info

Title:
EFP Penetrating Explosive Reactive Armor
Author(s):
WANG Jian; CAO Hong-gen; ZHOU Jian-long
School of Power Engineering,NUST,Nanjing 210094,China
Keywords:
tandem shaped charge warhead;  explosively formed projectile;  explosive reactive armor;  finite element
PACS:
TJ06
DOI:
-
Abstract:
To improve the tandem shaped charge warhead(TSCW) penetrating ability against explosive reactive armor(ERA) and to decontaminate the ERA’s influence on main jet,the numerical simulation and experimental studies are applied in front explosively formed projectile(EFP) penetrating through ERA.The finite element model of EFP detonation,formation and penetration are established by using two-dimensional axial symmetry Lagrange method.The velocities and diameters(apertures) of each board of EFP penetrating explosive reactive armor and the shock pressure in PBX9504 explosive plate are gained in the penetration process,and EFP penetrating-but-not-detonated ERA is concluded,which is proved by live ammunition experiment.

References:

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Memo

Memo:
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Last Update: 2012-12-05