| Issue |
E3S Web Conf.
Volume 273, 2021
XIV International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness - INTERAGROMASH 2021”
|
|
|---|---|---|
| Article Number | 04002 | |
| Number of page(s) | 9 | |
| Section | Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202127304002 | |
| Published online | 22 June 2021 | |
On a Method in Dynamic Elasticity Problems for Heterogeneous Wedge-Shaped Medium
1 Don Cossacks’ State Institute of Food Industry and Business (brunch) «MGUTU» named after K.G.Razumovsky (First Cossacks’ University), 55, Semashko, 344007 Rostov-on-Don, Russia
2 Don State Technical University, 1 Gagarin sq., 344010 Rostov-on-Don, Russia
* Corresponding author: bvn06@yandex.ru
The method of analysis of steady oscillations arising in the piecewise homogeneous wedge-shaped medium composed by two homogeneous elastic wedges with different mechanical and geometric characteristics is presented. Method is based on the distributions’ integral transform technique and allows reconstructing the wave field in the whole medium by displacement oscillations given in the domain on the boundary of the medium. The problem in question is reduced to a boundary integral equation (BIA). Solvability problems of the BIA are examined and the structure of its solution is established.
© The Authors, published by EDP Sciences, 2021
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