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Journal of Projectiles, Rockets, Missiles and Guidance >

2015 , Vol. 35 >Issue 1: 51 - 54,58

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2015.01.014

PROJECTILES TECHNOLOGY

Experimental Investigation on Projectile Penetrating Pre-borehole Concrete Target

  • YANG Shiquan ,
  • WANG Hongbo ,
  • XIE Ruoze ,
  • ZHANG Fangju ,
  • QIAN Lixin
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  • Institute of Systems Engineering, CAEP, Sichuan Mianyang 621900, China

Received date: 2014-02-19

  Online published: 2025-05-26

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Abstract

According to the design idea of multiple-shaped-charge tandem warhead, target damage by forward warhead was simplified as borehole pre-damage, and the experimental investigation was carried out on projectile penetrating to pre-borehole concrete target in this paper. The influence of borehole model of target on projectile penetration capability was analyzed. As a result, the increase of projectile penetration depth was followed by increase of borehole amount and depth. Comparatively, the increase of borehole amount is more effective because the increase of borehole amount is equivalent to the increase of damage area of target. The results can provide reference for the design of forward multiple-shaped-charge in tandem warhead.

Key words： borehole mode; pre-damage; projectile; penetration; experimental investigation

Cite this article

YANG Shiquan , WANG Hongbo , XIE Ruoze , ZHANG Fangju , QIAN Lixin . Experimental Investigation on Projectile Penetrating Pre-borehole Concrete Target[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2015 , 35(1) : 51 -54,58 . DOI: 10.15892/j.cnki.djzdxb.2015.01.014

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