Abstract
The results of two-and three-dimensional numerical calculations are presented for a steel ball penetrating (i) into a continuous aluminum plate and (ii) into a plate with a longitudinal channel modeling the state of a material resulting from interference of the unloading waves. The data confirm efficiency of the interference mechanism of the action of a flux of solid particles upon an obstacle.
Similar content being viewed by others
References
S. S. Grigoryan, Dokl. Akad. Nauk SSSR 292(6), 1319 (1987) [Sov. Phys. Dokl. 32, 124 (1987)].
S. M. Bakhrakh, V. F. Spiridonov, and Yu. G. Fedorova, Pis’ma Zh. Tekh. Fiz. 17(1), 8 (1991) [Sov. Tech. Phys. Lett. 17, 2 (1991)].
S. K. Andilevko, S. M. Usherenko, and V. A. Shilkin, Pis’ma Zh. Tekh. Fiz. 24(17), 81 (1998) [Tech. Phys. Lett. 24, 700 (1998)].
S. N. Buravova, Pis’ma Zh. Tekh. Fiz. 15(17), 63 (1989) [Sov. Tech. Phys. Lett. 15, 689 (1989)].
O. Naimark, F. Collombet, and J.-L. Lataillade, J. Phys. IV 7, 773 (1997).
I. E. Khorev, S. A. Zelepugin, A. A. Konyaev, et al., Dokl. Akad. Nauk 369(4), 481 (1999) [Dokl. Phys. 44, 818 (1999)].
J. A. Zukas et al., Impact Dynamics (Wiley, New York, 1982; Mir, Moscow, 1985).
É. É. Lin, V. Yu. Mel’tsas, S. A. Novikov, et al., Khim. Fiz. 17(1), 97 (1998).
S. T. Mileiko, S. F. Kondakov, and E. G. Golofest, Probl. Prochn., No. 12, 69 (1979).
T. A. Toropova and Yu. V. Yanilkin, Vopr. At. Nauki Tekh., Ser.: Mat. Model. Fiz. Protsessov, No. 4, 58 (1994).
A. L. Stadnik, V. I. Tarasov, and Yu. V. Yanilkin, Vopr. At. Nauki Tekh., Ser.: Mat. Model. Fiz. Protsessov, No. 3, 52 (1995).
M. L. Wilkins, in Fundamental Methods in Hydrodynamics, Ed. by B. Alder, S. Fernbach, et al. (New York, 1964; Mir, Moscow, 1967).
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 28, No. 17, 2002, pp. 90–94.
Original Russian Text Copyright © 2002 by Lin, Mel’tsas, Stadnik, Yanilkin.
Rights and permissions
About this article
Cite this article
Lin, É., Mel’tsas, V.Y., Stadnik, A.L. et al. On the mechanism of collective action of a flux of solid particles upon an obstacle. Tech. Phys. Lett. 28, 750–751 (2002). https://doi.org/10.1134/1.1511773
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1511773