Research on penetration of small size fragment to single soldier protection equipment

ZHOU Jie; ZHI Xiaoqi; XU Jinbo; YUE Zhonghao

doi:10.11883/bzycj-2018-0023

Volume 39 Issue 2

Feb. 2019

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ZHOU Jie, ZHI Xiaoqi, XU Jinbo, YUE Zhonghao. Research on penetration of small size fragment to single soldier protection equipment[J]. Explosion And Shock Waves, 2019, 39(2): 023304. doi: 10.11883/bzycj-2018-0023

Citation:

ZHOU Jie, ZHI Xiaoqi, XU Jinbo, YUE Zhonghao. Research on penetration of small size fragment to single soldier protection equipment[J]. Explosion And Shock Waves, 2019, 39(2): 023304. doi: 10.11883/bzycj-2018-0023

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Research on penetration of small size fragment to single soldier protection equipment

doi: 10.11883/bzycj-2018-0023

1.
School of Mechanical and Electrical Engineering, North University of China, Taiyuan 030051, Shanxi, China
2.
Jinxi Industrial Refco Group Ltd, Taiyuan 030051, Shanxi, China

Received Date: 2018-01-23
Rev Recd Date: 2018-04-26
Publish Date: 2019-02-05

Abstract

Abstract

In order to find out whether the small size fragment can penetrate the ordinary single-soldier bulletproof clothes and bulletproof helmets effectively, the spherical fragment has been selected as the object, obtained the limit velocities of the 0.2 g spherical tungsten alloy fragment penetrating the level Ⅲ body armor and level Ⅳ bulletproof helmet. The thickness of Q235 equivalent targets of body armor and bulletproof helmet is obtained by the means of numerical simulation, and the influence rule of the fragment's mass on the limit velocity is investigated.The conclusions is important to the development of new anti-infantry weapons and soldier's basic protective equipments.
- small size spherical fragment,
- single soldier bulletproof equipment,
- limit penetration velocity,
- equivalent targrt

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References(14)

References

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