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This article is cited in 11 scientific papers (total in 11 papers)
Numerical simulation of the equilibrium of an elastic two-layer structure with a crack
E. M. Rudoy, N. A. Kazarinov, V. Yu. Slesarenko Lavrentyev Institute of Hydrodynamics of SB RAS, pr. Acad. Lavrentieva, 15, Novosibirsk, 630090, Russia
Abstract:
The equilibrium problem for two elastic bodies pasted together along some curve is considered. There exists a crack on a part of the curve. Nonlinear boundary conditions providing a mutual non-penetration between crack faces are set. The main objective of the paper is to construct and to approve an algorithm for the numerical solution of the equilibrium problem. The algorithm is based on the two approaches: the domain decomposition method and the Uzawa method. The numerical experiment illustrates the efficiency of the algorithm.
Key words:
two-layer structure, crack, non-penetration condition, variational inequality, domain decomposition method, Uzawa algorithm.
Received: 28.04.2016 Revised: 07.06.2016
Citation:
E. M. Rudoy, N. A. Kazarinov, V. Yu. Slesarenko, “Numerical simulation of the equilibrium of an elastic two-layer structure with a crack”, Sib. Zh. Vychisl. Mat., 20:1 (2017), 77–90; Num. Anal. Appl., 10:1 (2017), 63–73
Linking options:
https://www.mathnet.ru/eng/sjvm637 https://www.mathnet.ru/eng/sjvm/v20/i1/p77
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Abstract page: | 346 | Full-text PDF : | 63 | References: | 47 | First page: | 17 |
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