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This article is cited in 2 scientific papers (total in 2 papers)
Creation of special shock tubes and investigation of cumulation of liquid cylindrical shells in a rotating system
V. K. Kedrinskii Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090 Russia
Abstract:
Two schemes of shock tunnels and results of experimental investigations of cumulation of liquid cylindrical shells in a rotating system are presented. The first scheme is used to study one-dimensional compression (classical cumulation) of a rotating cylindrical shell under explosive loading by an annular piston. Experimental results are estimated with the use of the model of dynamics of one-dimensional cylindrical cumulation in a quiescent unbounded liquid. In the second scheme, a bore jump is found on the inner surface of the rotating gas cavity; this structure is formed by the piston in the case of shock loading of the gas cavity and its downstream propagation along the axis of symmetry.
Keywords:
cumulation, implosion of a cylindrical shell, rotating system.
Received: 24.01.2022 Revised: 24.01.2022 Accepted: 31.01.2022
Citation:
V. K. Kedrinskii, “Creation of special shock tubes and investigation of cumulation of liquid cylindrical shells in a rotating system”, Prikl. Mekh. Tekh. Fiz., 63:1 (2022), 5–10; J. Appl. Mech. Tech. Phys., 63:1 (2022), 1–5
Linking options:
https://www.mathnet.ru/eng/pmtf2 https://www.mathnet.ru/eng/pmtf/v63/i1/p5
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