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Journal of Projectiles, Rockets, Missiles and Guidance >

2019 , Vol. 39 >Issue 1: 89 - 92

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2019.01.019

Numerical Simulation of Rod Jet Penetrating Moving Thick Shell Charge Target

  • ZHAO Geng ,
  • GUO Guangquan ,
  • ZHANG Jun ,
  • CHEN Zhigang ,
  • FU Jianping ,
  • KANG Jiancheng
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  • 1 National Defence Key Subject Laboratory of Underground Target Damage Technology, North University of China, Taiyuan 030051, China
    2 Jinxi Industries Group Co. Ltd, Taiyuan 030051, China
    3 Military Representative Office of Air Force in Shanxi Area, Taiyuan 030024, China

Received date: 2018-02-09

  Online published: 2025-05-21

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Abstract

In order to improve the impact of the rod jet on the moving thick shell charging target, the simulation software is used to simulate the process of the rod jet penetrating the thick shell under different projectile-target encounter conditions. And the paper also analyses the influence of the offset and the included angle between the projectile and the target on the penetration power of the rod jet. The results show that the rod jet has a certain penetration effect on the moving thick shell charge, and it is easier to detonate the target charging in the pursuit encounter than in the head-on encounter. When the encounter angle of the projectile and the target is fixed, the difficulty of the thick shell explosive charge is increased with the increase of the offset of the projectile axis. The research results can provide some references for the design of anti-thick shell charge warhead.

Key words： rod jet; moving thick shell charge; shock initiation; numerical simulation

Cite this article

ZHAO Geng , GUO Guangquan , ZHANG Jun , CHEN Zhigang , FU Jianping , KANG Jiancheng . Numerical Simulation of Rod Jet Penetrating Moving Thick Shell Charge Target[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2019 , 39(1) : 89 -92 . DOI: 10.15892/j.cnki.djzdxb.2019.01.019

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