Test System Design and Theoretical Analysis of Propellants' Gas Pressure in the Process of Cluster Warhead Scattering

WU  Zhen; ZHANG  Yu; PEI  Dongxing; BIAN  Jingjing

doi:10.15892/j.cnki.djzdxb.2013.05.045

Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 5: 181 - 184

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.05.045

CORRELATION TECHNOLOGY

Test System Design and Theoretical Analysis of Propellants' Gas Pressure in the Process of Cluster Warhead Scattering

WU Zhen ,
ZHANG Yu ,
PEI Dongxing ,
BIAN Jingjing

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National Key Laboratory of Electronic Measurement Technology, North University of China, Taiyuan 030051, China

Received date: 2012-12-04

Online published: 2025-05-26

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Abstract

In view of the problems of harsh casting environment of cluster bombs's center tube and difficult installation of traditional test systems, a storage test system was designed to acquire gas pressure during cluster bombs dispersion. The theory of system and design of low power were elaborated, the formula of pressure change inside the warhead after cylindrical center tube, in dense contact, exploding, the relevant live-fire test were conducted. The test results show that, the system records the whole process of gas pressure change in dispersion. It is consistent with the theory and meets the test standards.

Key words： cluster munitions dispersion; explosion of center tube cracking the case; gas pressure; storage test; low power consumption

Cite this article

WU Zhen , ZHANG Yu , PEI Dongxing , BIAN Jingjing . Test System Design and Theoretical Analysis of Propellants' Gas Pressure in the Process of Cluster Warhead Scattering[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(5) : 181 -184 . DOI: 10.15892/j.cnki.djzdxb.2013.05.045

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