| Issue |
MATEC Web Conf.
Volume 226, 2018
XIV International Scientific-Technical Conference “Dynamic of Technical Systems” (DTS-2018)
|
|
|---|---|---|
| Article Number | 01013 | |
| Number of page(s) | 6 | |
| Section | 1 Fundamentals of mechanics, dynamics and tribology of machines | |
| DOI | https://doi.org/10.1051/matecconf/201822601013 | |
| Published online | 07 November 2018 | |
Stability of a composite thick plate with an inhomogeneous field of initial stresses
1 Don State Technical University, Department of Informatics, 34400 Rostov-on-Don, Russia
2 Belgorod State Technological University named after V.G. Shukhov, 308012 Belgorod, Russia
* Corresponding author: er.vadim@gmail.com
We discuss the linear stability analysis for a rectangular twolayered elastic plate. Each layer of the plate was obtained due to inflation of an annular wedge of a cylinder. As a result, in the plate there are initial stresses. The main aim of the paper is to analyse the influence of the initial stresses on the buckling. Here we use the 3D nonlinear elasticity technique. The linearized boundary-value problem is derived and its non-trivial solutions were obtained.
© The Authors, published by EDP Sciences, 2018
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