Waves in an elastic layer with inertial mass on the border
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2019, Vol 72, Issue 1
Abstract
The paper proposes a model for studying the influence of a concentrated mass distributed along the plane of an elastic layer on the characteristics of an elastic waveguide. Dispersion equations are obtained for the phase velocity of symmetric and antisymmetric vibrations. The limiting cases are considered and numerical calculations are given for the phase velocity of the wave. The influence of a concentrated mass on the velocity of a surface wave is shown.
Authors and Affiliations
Areg Sarkisyan, Samvel Sarkisyan
Keywords
Related Articles
- EP ID EP596321
- DOI -
- Views 165
- Downloads 0
Calculation of reinforced concrete durable structures (using some aspects of theory of creep).
c
Contact problem for flastic semi-plane ar boundary of which the infinite step-homogeneous stringer is glued.
c
Stability of single-bonded and nonsingle-bonded rectangular plates compressed by arbitrary load.
c
On divergence of the stretched panel in supersonic gas flow, an accumulating on its free edge
By analyzing, as an example, a thin elastic rectangular plate streamlined by supersonic gas flows, we study the loss stability phenomenon of the overrunning of the gas flow at is free edge under the assumption of presenc...
A plane contact problem of a compound moon with cracks on the line of division of materials.
c