Efficiency of charges of different structures in deformation and destruction of metal obstructions
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2018, Vol 81, Issue 1
Abstract
The paper presents the experimental data and a comparison between the volume of the crater in the metal under cylindrical and cone charges, devices of cumulative effect of various designs from several explosives: explosive plasma generator, a shaped charge with a solid liners, shaped charge with a porous liners, shaped charge with a new liner materials and in tubular charge of explosive. It is shown that the criterion of the maximum volume of the crater formed increases the efficiency from the explosive plasma generator to the external charge of explosive, shaped charge with a solid and porous liners, tubular charge of explosive. The highest efficiency has shaped charge with a new liner materials that generates additional energy in the target at penetration of the shaped charge jet. The ways of improving the charges of various designs and advanced materials for them are determined by the criterion of the maximum volume of the crater in the target.
Authors and Affiliations
Yu. I. Voytenko, V. G. Kravets, A. Shukurov, A. L. Han, V. V. Korobiіchuk
Keywords
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