Mechanics

On the localization of shear vibrations in a composite elastic semi-infinite flat waveguide

M. V. Belubekyan^a, S. L. Sahakyan<sup>b

a</sup> Institute of Mechanics, National Academy of Sciences of Armenia
^b Yerevan State University

Abstract: In this paper we consider semi-infinite flat waveguides with different boundary conditions on the planes and on the edges that bound the waveguide. The possibility of localizing shear waves in the vicinity of the junction of neighbouring parts of a semi-infinite flat waveguide is established.

Keywords: shear oscillations, waveguide.

MSC: 74H45

Received: 26.08.2019
Revised: 07.02.2020
Accepted: 30.03.2020

Language: English