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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2007, Volume 48, Issue 5, Pages 108–120
(Mi pmtf2080)
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This article is cited in 1 scientific paper (total in 1 paper)
Dynamic deformation of rigid-plastic curvilinear plates of variable thickness
Yu. V. Nemirovskii, T. P. Romanova Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Abstract:
A general solution is obtained for the problem of dynamic bending of an ideal rigid-plastic plate of variable thickness with a simply supported or clamped curvilinear contour under the action of a short-time high-intensity explosive-type load uniformly distributed over the surface. Several mechanisms of plate deformation are demonstrated to exist. For each mechanism, equations of dynamic deformation are derived and conditions of mechanism implementation are analyzed. Examples of numerical solutions are given.
Keywords:
rigid-plastic plate, curvilinear contour, variable thickness, dynamic load, limit load, final deflection.
Received: 06.10.2006
Citation:
Yu. V. Nemirovskii, T. P. Romanova, “Dynamic deformation of rigid-plastic curvilinear plates of variable thickness”, Prikl. Mekh. Tekh. Fiz., 48:5 (2007), 108–120; J. Appl. Mech. Tech. Phys., 48:5 (2007), 712–722
Linking options:
https://www.mathnet.ru/eng/pmtf2080 https://www.mathnet.ru/eng/pmtf/v48/i5/p108
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Abstract page: | 19 | Full-text PDF : | 8 |
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