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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2006, Volume 47, Issue 2, Pages 126–138
(Mi pmtf2138)
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This article is cited in 3 scientific papers (total in 3 papers)
Dynamic deformation of a curved plate with a rigid insert
Yu. V. Nemirovskii, T. P. Romanova Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
A general solution is obtained for dynamic bending of ideal rigid-plastic plates with a clamped or simply supported curved contour containing an absolutely rigid insert of an arbitrary shape. The plate is affected by a short-time high-intensity explosive dynamic load uniformly distributed over the surface. It is shown that there are several mechanisms of plate deformation. Equations for dynamic deformation are derived for each mechanism, and conditions of occurrence are analyzed. Examples of numerical solutions are given.
Keywords:
rigid-plastic plate, arbitrary contour, rigid insert, dynamic load, ultimate load, final flexure.
Received: 23.05.2005
Citation:
Yu. V. Nemirovskii, T. P. Romanova, “Dynamic deformation of a curved plate with a rigid insert”, Prikl. Mekh. Tekh. Fiz., 47:2 (2006), 126–138; J. Appl. Mech. Tech. Phys., 47:2 (2006), 254–265
Linking options:
https://www.mathnet.ru/eng/pmtf2138 https://www.mathnet.ru/eng/pmtf/v47/i2/p126
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Abstract page: | 24 | Full-text PDF : | 6 |
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