Edge Effect in a Two-layer Orthotropic Strip
- Authors: Butenko Y.I.1, Kayumov R.A.1,2, Shakirzyanov F.R.1, Tazyukov B.F.3, Mukhamedova I.Z.1
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Affiliations:
- Kazan State University of Architecture and Engineering Institute of Building
- Institute of Aviation, Land Vehicles and Energetics
- Institute of Computational Mathematics and Information Technologies
- Issue: Vol 40, No 3 (2019)
- Pages: 292-303
- Section: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/204087
- DOI: https://doi.org/10.1134/S1995080219030089
- ID: 204087
Cite item
Abstract
The article discusses the edge effect (boundary layer, Saint-Venant effect) of a two-layer strip of orthotropic materials. Two methods are used to solve the problem of plane elasticity (solution in stresses and displacements). Both methods are constructed in such a way that they can describe the edge effect. This allows us to construct a theory for calculating the edge effects of single-layer strips based on which we manage to solve the problem of calculating the edge effect of two-layer strips analytically accurately. In fact, the problem can be summarized by saying that it is calculation of a single-layer strip. The obtained numerical results show that both methods of solution lead to the completely coinciding results.
About the authors
Yu. I. Butenko
Kazan State University of Architecture and Engineering Institute of Building
Email: faritbox@mail.ru
Russian Federation, ul. Zelenaya 1, Kazan, 420043
R. A. Kayumov
Kazan State University of Architecture and Engineering Institute of Building; Institute of Aviation, Land Vehicles and Energetics
Author for correspondence.
Email: kayumov@rambler.ru
Russian Federation, ul. Zelenaya 1, Kazan, 420043; ul. K. Marksa 10, Kazan, 420111
F. R. Shakirzyanov
Kazan State University of Architecture and Engineering Institute of Building
Author for correspondence.
Email: faritbox@mail.ru
Russian Federation, ul. Zelenaya 1, Kazan, 420043
B. F. Tazyukov
Institute of Computational Mathematics and Information Technologies
Email: faritbox@mail.ru
Russian Federation, ul. Kremlyovskaya 35, Kazan, 420008
I. Z. Mukhamedova
Kazan State University of Architecture and Engineering Institute of Building
Email: faritbox@mail.ru
Russian Federation, ul. Zelenaya 1, Kazan, 420043