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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2001, Volume 42, Issue 1, Pages 170–178
(Mi pmtf2728)
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This article is cited in 1 scientific paper (total in 1 paper)
Optimization of dynamic plastic deformation of plates with a complex contour
Yu. V. Nemirovskii, T. P. Romanova Institute of Theoretical and Applied Mechanics, Russian Academy of Sciences, Siberian Division, Novosibirsk, 630090
Abstract:
A method for studying dynamic deformation of ideal rigid–plastic plates with a complex contour on a viscoelastic foundation is proposed. The method allows one to optimize the process of pulsed forming. The optimization parameters are the amplitude of the pulsed load, viscoelastic damping coefficients of the foundation, the surface density of the plate material, and the shape and supporting conditions of the edges. Numerical examples of simply– and doubly–connected plates are given. It is shown that different combinations of the control parameters of the process can ensure the same final shape of the plate formed.
Received: 28.02.2000 Accepted: 22.08.2000
Citation:
Yu. V. Nemirovskii, T. P. Romanova, “Optimization of dynamic plastic deformation of plates with a complex contour”, Prikl. Mekh. Tekh. Fiz., 42:1 (2001), 170–178; J. Appl. Mech. Tech. Phys., 42:1 (2001), 152–159
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https://www.mathnet.ru/eng/pmtf2728 https://www.mathnet.ru/eng/pmtf/v42/i1/p170
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Abstract page: | 42 | Full-text PDF : | 9 |
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