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Sibirskii Zhurnal Industrial'noi Matematiki, 2013, Volume 16, Number 2, Pages 144–153
(Mi sjim787)
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This article is cited in 8 scientific papers (total in 8 papers)
On an equilibrium problem for a two-layer elastic body with a crack
A. M. Khludnev Lavrent'ev Institute of Hydrodynamics SB RAS, 15 Lavrent'ev av., 630090 Novosibirsk, Russia
Abstract:
We analyze a free boundary value problem describing an equilibrium state of a two-layer elastic body with a crack. The existence of a solution is proved. Invariant integrals over curves surrounding the crack tip are found. Passages to the limit as the rigidity parameter of the layer vanishes are studied.
Keywords:
crack, nonlinear boundary conditions, two-layer body, derivative of the energy functional, invariant integrals.
Received: 12.12.2012
Citation:
A. M. Khludnev, “On an equilibrium problem for a two-layer elastic body with a crack”, Sib. Zh. Ind. Mat., 16:2 (2013), 144–153; J. Appl. Industr. Math., 7:3 (2013), 370–379
Linking options:
https://www.mathnet.ru/eng/sjim787 https://www.mathnet.ru/eng/sjim/v16/i2/p144
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