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Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2012, Volume 154, Book 4, Pages 17–25
(Mi uzku1154)
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Numerical investigation of large elastic-plastic deformations by finite element method
R. L. Davydov, L. U. Sultanov Kazan (Volga Region) Federal University
Abstract:
The present paper deals with the development and implementation of numerical methods for investigating the stress-strain state of elastic-plastic solids with large deformations. An incremental loading technique is used. Spatial discretization is based on the finite element method. Using the proposed procedure, the problem of elastic-plastic deformations of a pipe and the problem of tension of a round bar are solved.
Keywords:
finite elastic-plastic deformations, additive decomposition of total strains, linearized physical relations.
Received: 08.10.2012
Citation:
R. L. Davydov, L. U. Sultanov, “Numerical investigation of large elastic-plastic deformations by finite element method”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 154, no. 4, Kazan University, Kazan, 2012, 17–25
Linking options:
https://www.mathnet.ru/eng/uzku1154 https://www.mathnet.ru/eng/uzku/v154/i4/p17
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Abstract page: | 363 | Full-text PDF : | 141 | References: | 43 |
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