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Propagation of pulsed perturbations in prestressed media
V. A. Danilenko, S. V. Mikulyak Division of Explosion Geodynamics, Institute of Geophysics, Ukrainian National Academy of Sciences, Kiev 252054
Abstract:
Propagation of pulsed perturbations in prestressed elastic and elastoviscoplastic media are simulated numerically. It is shown that the occurrence of the initial stress state leads to the formation of wave structures that are absent in unloaded isotropic media. A quasi-longitudinal wave that propagates in a prestressed elastoviscoplastic media is studied using the asymptotic method.
Received: 26.03.1996 Accepted: 02.07.1996
Citation:
V. A. Danilenko, S. V. Mikulyak, “Propagation of pulsed perturbations in prestressed media”, Fizika Goreniya i Vzryva, 33:2 (1997), 124–132; Combustion, Explosion and Shock Waves, 33:2 (1997), 230–237
Linking options:
https://www.mathnet.ru/eng/fgv2555 https://www.mathnet.ru/eng/fgv/v33/i2/p124
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