Numerical Simulation and Experimental Research on Forming of Multimode Penetrators

GONG  Bailin; CHU  Zhe; WANG  Kehui; WU  Haijun; GENG  Baogang; WU  Chongxin

doi:10.15892/j.cnki.djzdxb.2016.05.012

Journal of Projectiles, Rockets, Missiles and Guidance >

2016 , Vol. 36 >Issue 5: 45 - 47,56

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.05.012

PROJECTILES TECHNOLOGY

Numerical Simulation and Experimental Research on Forming of Multimode Penetrators

GONG Bailin ,
CHU Zhe ,
WANG Kehui ,
WU Haijun ,
GENG Baogang ,
WU Chongxin

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Northwest Institute of Nuclear Technology, Xi'an 710024, China

Received date: 2015-09-06

Online published: 2025-05-30

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Abstract

In order to achieve integration of three damage modes from multimode warhead, and enhance the ability of radial dispersion of directional fragments, a structure of multimode warhead was proposed. Simulations of forming progress of the three mode penetrators were done, and the forming effects were validated by experiment. It could be concluded from the results that, EFP, JPC and directional fragments form respectively based on the warhead structure. Radial dispersion angle of the fragments could reach to 18°, and three modes are compatible.

Key words： explosion mechanics; multimode warhead; directional fragments; shaped charge

Cite this article

GONG Bailin , CHU Zhe , WANG Kehui , WU Haijun , GENG Baogang , WU Chongxin . Numerical Simulation and Experimental Research on Forming of Multimode Penetrators[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(5) : 45 -47,56 . DOI: 10.15892/j.cnki.djzdxb.2016.05.012

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