Collective Projection and Recording of Compact Elements Formed by Implosion of Combined Hemisphere-Cylinder Liners

被引：0
作者：
Gerasimov, S. I. [1 ,2 ,3 ,4 ]
Knyazev, A. S. [1 ,2 ]
Malyarov, D. V. [1 ,2 ]
Yanenko, B. A. [2 ,5 ]
Gerasimova, R. V. [2 ,3 ]
Khoroshailo, E. S. [2 ]
机构：
[1] Russian Fed Nucl Ctr, Inst Expt Phys VNIIEF, Sarov 607190, Russia
[2] Dept Natl Res Nucl Univ MEPhI, Sarov Phys & Tech Inst, Sarov 607186, Russia
[3] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia
[4] Alekseev Nizhny Novgorod State Tech Univ, Nizhnii Novgorod 603950, Russia
[5] Lenin Russian Electrotech Inst, Moscow 111250, Russia
来源：
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2018年 / 59卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
resistance to meteoroids; shaped charge; compact element; impact loading; explosive projecting device;
D O I：
10.1134/S0021894418040016
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A method for obtaining and recording high-velocity compact metal elements moving with hypersonic velocities under high-intensity shock loading is developed. A light-gas ballistic device and shadow photography are used for this purpose. Application of a hemisphere-cylinder liner makes it possible to test a shaped charge that steadily forms a compact steel element moving with a velocity approximately equal to 6 km/s. The results of numerical and experimental testing of this projector are given.
引用
收藏
页码：577 / 582
页数：6
相关论文
共 11 条
  • [1] Avilov E. A., 2003, T I EXP FIZ
  • [2] BAKHRAKH SM, 1981, DOKL AKAD NAUK SSSR+, V257, P566
  • [3] Deryugin Yu. N., 2000, MODERN METHODS DESIG
  • [4] Kopyshev V. P., 2002, VOPR ATOM NAUKI TPF, V1/2, P4
  • [5] Orlenko P. P., 2002, PHYS EXPLOSION
  • [6] Toropova T. A., 1994, VOPR ATOM NAUKI MMFP, V4, P58
  • [7] Veniaminov S. S., 2013, SPACE DEBRIS IS THRE
  • [8] Volkov O.V., 2012, IZV SAMAR NAUCHNOGO, V14, P480
  • [9] Wilkins M.L., 1964, METHODS COMPUTATIONA, V3
  • [10] Yanilkin Yu. V., 1993, VOPR ATOM NAUKI MMFP, V4, P69
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