Journal of Projectiles, Rockets, Missiles and Guidance >
Relationship Between the Dynamic and Static Explosion Fragment Scattering Angle of a Certain Ammunition
Received date: 2018-03-23
Online published: 2025-05-20
In order to research the relationship of the dynamic and static explosion fragment scattering angle, and reducing the cost of evaluating dynamic explosive ammunition, through the shooting range experiment the experimental data of the spatial distribution and initiation point of a certain type of ammunition were obtained. The dynamic and static fragments scattering angle were calculated from the test data and compared with the results calculated by vector superposition method, and it was found that the vector superposition method had certain errors. The cause of the error caused by the vector superposition method was qualitatively analyzed. On the basis of the vector superposition method, a modified vector superposition method was proposed, which makes the calculation results of the modified formula more consistent with the experimental results.
SHEN Jingtian , SU Jianjun , JI Jianrong , CHEN Jun . Relationship Between the Dynamic and Static Explosion Fragment Scattering Angle of a Certain Ammunition[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2019 , 39(2) : 48 -51 . DOI: 10.15892/j.cnki.djzdxb.2019.02.012
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