Abstract
The results of numerical simulation of the protective properties of layered and porous shields that are used to reduce peak stresses and to prevent failure of the walls of an explosion chamber under detonation loading are presented. It is shown that porous shields have stronger protective properties than layered shields of the same thickness.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
E. F. Gryaznov, E. V. Karmanov, V. V. Selivanov, and S. V. Khakhalin, “Morphology of fracture of cylindrical shields at the wave stage,”Probl. Prochn., No. 8, 89–92 (1984).
A. S. Kozyrev, V. G. Kostyleva, and V. T. Ryazanov, “Shock-wave cumulation in layered media,”Zh. Éksp. Teor. Fiz.,56, No. 2, 427–429 (1969).
K. P. Stanyukovich (ed.),Physics of Explosion [in Russian], Nauka, Moscow (1975).
M. L. Wilkins, “Elastoplastic flow calculation,” in:Calculation Methods in Hydrodynamics [Russian translation], Mir, Moscow (1967).
J. N. Johnson, “Dynamic fracture and spallation in ductile solids,”J. Appl. Phys.,52, No. 4, 2812–2825 (1981).
M. M. Carrol and A. C. Holt, “Static and dynamic pore-collapse relations for ductile porous materials,”J. Appl. Phys.,43, No. 4, 1626–1636 (1972).
R. Kinslow (ed.),High-Velocity Impact Phenomena [Russian translation], Mir, Moscow (1973).
V. Ya. Gol’din, N. N. Kalitkin, Yu. L. Levitan, and B. L. Rozhdestvenskii, “Calculation of two-dimensional flows with detonation,”Zh. Vychisl. Mat. Mat. Fiz.,12, No. 6, 1606–1611 (1972).
V. A. Odintsov and T. G. Statsenko, “Fracture of cylinders at the wave stage,”Izv. Akad. Nauk SSSR, Mekh. Tverd. Tela, No. 2, 113–119 (1980).
Additional information
Institute of Applied Mathematics and Mechanics, Tomsk 634050. Translated from Fizika Goreniya i Vzryva, Vol. 33, No. 1, pp. 131–137, January–February, 1997.
Rights and permissions
About this article
Cite this article
Gerasimov, A.V. Protection of an explosion chamber against fracture by a detonation wave. Combust Explos Shock Waves 33, 111–116 (1997). https://doi.org/10.1007/BF02671862
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02671862