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Analysis of the process of acceleration of plates of a model reactive armour

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In the paper, an experimental and theoretical analysis of the process of acceleration of plates of a model reactive armour is made. Impulse X-ray photography is used for recording the motion of plates launched by the detonation products of a layer of explosive. The theoretical analysis of the driving process is made by the use of a simple model, in which the deformation of plates is taken into account. It is proved that the model proposed can be useful in prediction of the motion of plates of reactive armour.
Rocznik
Strony
67--81
Opis fizyczny
Bibliogr. 17 poz., rys., wykr.
Twórcy
autor
  • Military University of Technology, Kaliskiego 2, 00-908 Warsaw
  • Military University of Technology, Kaliskiego 2, 00-908 Warsaw
  • Military University of Technology, Kaliskiego 2, 00-908 Warsaw
Bibliografia
  • 1. A. PERSSON, A theoretical analysis of the mechanics of tandem shaped charges and their interaction with different targets, Proc. of the 7-th Intern. Symp. on Ballistics, 251-256, Hague, Netherlands 1983.
  • 2. M. HELD, M. MAYSELESS, E. ROTOTAEV, Explosive reactive armour, Proc. of the 17-th Intern. Symp. on Ballistics, 1, 33-46, Midrand, South Africa 1998.
  • 3. A. WIŚNIEWSKI, Armours. Construction, designing, testing [in Polish], WNT, Warsaw 2001.
  • 4. J. BROWN, D. FINCH, The shaped charge jet attack of confined and unconfined sheet explosive at normal incidence, Proc. of the 11-th Intern. Symp. on Ballistics, Vol. II, 211-232, Brussels, Belgium 1989.
  • 5. M. HELD, The importance of jet tip velocity for the performance of shaped charges against explosive reactive armor, Propellants, Explosives, Pyrotechnics, 19, 15-18, 1994.
  • 6. W. FUCKE, J. BOL, Velocity of sandwich plates driven by thin H.E. layers, Proc. of the 10-th Intern. Symp. on Ballistics, Vol. II, San Diego, USA 1987.
  • 7. H.S. YADAV, Flyer plate motion by thin sheet of explosive, Propellants, Explosives, Pyrotechnics, 13, 17-20, 1988.
  • 8. E. WŁODARCZYK, J. JANISZEWSKI, P. KUPIDURA, Two-stage shaped charges [in Polish], Biul. WAT. 48, 12, 1999.
  • 9. E. WŁODARCZYK, The backward launching of solids by products of detonation, J. Tech. Phys., 41, 2, 2000.
  • 10. E. WŁODARCZYK, A. DŁUGOŁĘCKI, Initial stage of acceleration of fragments of shells - a verification of Gurney expressions [in Polish], X Conference of Problems of Armament Technology, Rynia 2001.
  • 11. K. JACH and others, Computer modelling of dynamic interaction of bodies by the free points method [in Polish], PWN, Warsaw 2001.
  • 12. K. P. STANYUKOVITCH, Physics of explosion [in Russian], Nauka, Moscow 1975.
  • 13. S. K. GODUNOV, Numerical solution of multi-dimensional problems of gas dynamics [in Russian], Nauka, Moscow 1976.
  • 14. M.A. MEYERS, L.E. MURR, Shock waves and high-strain-rate phenomena in metals, Plenum Press, New York 1981
  • 15. L.E. FRIED, CHEETAH 1.39 - User’s Manual, Lawrence Livermore National Laboratory 1996.
  • 16. W.P. WALTERS, J.A. ZUKAS, Fundamentals of shaped charges, John Wiley & Sons, New York 1989.
  • 17. S. CUDZILO, W. A. TRZCIŃSKI, Detonation characteristics of phlegmatised and putty-type explosives with fluorocarbon binders [in Polish], Biul. WAT, 50, 7, 2001.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT5-0002-0032
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