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This article is cited in 14 scientific papers (total in 15 papers)
Asymptotic expansion of solutions of a system of elasticity theory in perforated domains
O. A. Oleinik, G. A. Iosif'yan, G. P. Panasenko
Abstract:
This paper considers the system of elasticity theory with periodic, rapidly oscillating, piecewise continuous coefficients in a domain $\Omega^\varepsilon$, bounded by the hyperplanes $x_n=0$ and $x_n=d$, which contains cavities $G_\varepsilon$ that are periodically distributed (with period $\varepsilon$). For the solutions, periodic in $x_1,\dots,x_{n-1}$, of the system of elasticity theory in the domain $\Omega^\varepsilon\subset\mathbf R^n$ when the displacements are prescribed on the planes $x_n=0$ and $x_n=d$ and the loads on the boundary of $G_\varepsilon$ vanish, an asymptotic expansion in the powers of the parameter $\varepsilon$ is obtained, and the remainder is estimated.
Such problems arise, in particular, in the study of composite materials with a periodic structure, in which every cell consists of finitely many very different materials and includes finitely many cavities, and where the dimension of the cell is characterized by a small parameter $\varepsilon$.
Bibliography: 23 titles.
Received: 03.06.1982
Citation:
O. A. Oleinik, G. A. Iosif'yan, G. P. Panasenko, “Asymptotic expansion of solutions of a system of elasticity theory in perforated domains”, Mat. Sb. (N.S.), 120(162):1 (1983), 22–41; Math. USSR-Sb., 48:1 (1984), 19–39
Linking options:
https://www.mathnet.ru/eng/sm2103https://doi.org/10.1070/SM1984v048n01ABEH002660 https://www.mathnet.ru/eng/sm/v162/i1/p22
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Abstract page: | 461 | Russian version PDF: | 152 | English version PDF: | 18 | References: | 75 | First page: | 2 |
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