PROJECTILES TECHNOLOGY

Test Method of Dynamic Explosion Shock Wave

  • TIAN Zhuang ,
  • DU Hongmian ,
  • ZU Jing ,
  • WEN Jixia
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  • 1 National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China
    2 Key Laboratory of Instrumentation Science& Dynamic Measurement(North University of China), Ministry of Education, Taiyuan 030051, China

Received date: 2012-08-28

  Online published: 2025-05-26

Abstract

In view of the problems of uneven distribution of dynamic explosion shock wave pressure field, high speed chipping, uncertain detonation point position, etc., the dynamic detonation shock wave test methods were proposed. The rockets skid missile damage simulation cabin dynamic detonation test was conducted, key technologies including the layout of the sensor measurement points, comprehensive trigger mode dynamic critical field test were studied. The results show that the movable explosion shock wave propagated in the cabin is uneven, the high kinetic energy and the reflected overpressure damage the field distribution of the overpressure, the overpressure value of shock wave in the direction of velocity component greatly increases.

Cite this article

TIAN Zhuang , DU Hongmian , ZU Jing , WEN Jixia . Test Method of Dynamic Explosion Shock Wave[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(3) : 66 -69 . DOI: 10.15892/j.cnki.djzdxb.2013.03.007

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