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This article is cited in 2 scientific papers (total in 2 papers)
Effect of an oblique shock wave on the interface between metals
O. B. Drennov Institute of Experimental Physics, Federal Nuclear Center (VNIIEF), Sarov, 607190, Russia
Abstract:
Results of experiments on loading a pack of closely packed metal plates by an oblique shock wave are reported. Buckling of the interface between the plate is observed. It is shown that periodic wavy perturbations are formed due to the development of the Kelvin–Helmholtz instability within the time of interface turning induced by the shock wave action. The final amplitude and wavelength of perturbations are found to be determined by the thickness of the weakened layer in a plastic flow.
Keywords:
oblique shock wave, shear instability, amplitude and wavelength of perturbations, velocity gradient.
Received: 09.04.2014
Citation:
O. B. Drennov, “Effect of an oblique shock wave on the interface between metals”, Prikl. Mekh. Tekh. Fiz., 56:3 (2015), 39–43; J. Appl. Mech. Tech. Phys., 56:3 (2015), 377–380
Linking options:
https://www.mathnet.ru/eng/pmtf939 https://www.mathnet.ru/eng/pmtf/v56/i3/p39
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