Mechanics of Solids (about journal) Mechanics of Solids
A Journal of Russian Academy of Sciences
 Founded
in January 1966
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IssuesArchive of Issues2020-8pp.1415-1422

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Shavlakadze N.N., Jokhadze O.M., and Kharibegashvili S.S., "Contact Problems for Elastic Plates with Finite-Length Nonlinearly Deformable Stringers Glued to Their Boundaries," Mech. Solids. 55 (8), 1415-1422 (2020)
Year 2020 Volume 55 Number 8 Pages 1415-1422
DOI 10.3103/S0025654420080269
Title Contact Problems for Elastic Plates with Finite-Length Nonlinearly Deformable Stringers Glued to Their Boundaries
Author(s) Shavlakadze N.N. (Tbilisi State University, Pazmadze Mathematical Institute, Tbilisi, 0179 Georgia, nusha1961@yahoo.com)
Jokhadze O.M. (Tbilisi State University, Pazmadze Mathematical Institute, Tbilisi, 0179 Georgia)
Kharibegashvili S.S. (Tbilisi State University, Pazmadze Mathematical Institute, Tbilisi, 0179 Georgia)
Abstract The problem to determine the mechanical field in a homogeneous half-plane supported by a finite homogeneous stringer, material of which obeys the nonlinear Hooke’s law, is considered. The contact between the plate and stringer is realized by a thin glue layer. The posed problem is reduced to a nonlinear singular integrodifferential equation. Using the Schauder fixed-point principle, we prove the existence of a solution to this equation. The uniqueness of the solution of the problem is proved. Using the small-parameter method, we obtain a system of recurrence linear singular integral equations of the first kind.
Keywords contact problem, nonlinear integrodifferential equation, Schauder principle, small-parameter method
Received 10 October 2019Revised 04 July 2020Accepted 15 July 2020
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