Journal of Projectiles, Rockets, Missiles and Guidance >
The Analysis on Large Cone Line Formation of Jet by the Mode of Reverse Initiation
Received date: 2012-03-23
Online published: 2025-05-29
In order to analyze the influence of explosive charge on the formation of jet about the large cone line under the mode of reverse initiation, the LS-DYNA finite element analysis software was used for computation and analysis on five charge structure 0.4D、0.5D、0.6D、0.7D、0.8D. The test shows that high-speed amd slender jet can be obtained; Charge increase has little impact on formation and the speed of jet: At 0.4 times of the diameter charge structure, the ideal jet could also be acquired.
Key words： reverse initiation; jet; charge height; large cone line
LIANG Shaolei , WU Guodong , WANG Zhijun . The Analysis on Large Cone Line Formation of Jet by the Mode of Reverse Initiation[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(6) : 87 -88,92 . DOI: 10.15892/j.cnki.djzdxb.2012.06.042
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