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This article is cited in 1 scientific paper (total in 1 paper)
Group analysis of the ideal plasticity equations
S. I. Senashova, O. V. Gomonovaa, O. N. Cherepanovab a Reshetnev Siberian State University of Science and Technology, 660037, Krasnoyarsk, Russia
b Siberian Federal University, Krasnoyarsk, 660041, Krasnoyarsk, Russia
Abstract:
The problem of constructing exact solutions of the von Mises three-dimensional plasticity equations based on the group of continuous transformations admitted by the equations (Annin's problem). New classes of solutions of the three-dimensional plasticity equations are given. The problem of compression of an elastoplastic material layer by rigid plates is solved. In this case, the material obeys the exponential plasticity condition, proposed by Annin.
Keywords:
ideal plasticity, exact solutions, conservation laws, elastoplastic problem.
Received: 23.06.2021 Revised: 23.06.2021 Accepted: 28.06.2021
Citation:
S. I. Senashov, O. V. Gomonova, O. N. Cherepanova, “Group analysis of the ideal plasticity equations”, Prikl. Mekh. Tekh. Fiz., 62:5 (2021), 208–216; J. Appl. Mech. Tech. Phys., 62:5 (2021), 882–889
Linking options:
https://www.mathnet.ru/eng/pmtf123 https://www.mathnet.ru/eng/pmtf/v62/i5/p208
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Abstract page: | 46 | References: | 15 | First page: | 6 |
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