Gap Waves in Piezoelectric layered Medium
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2007, Vol 60, Issue 1
Abstract
In the present paper the conditions of existence of shear electroelastic gap waves in piezoelectric- vacuum-dielectric layered system are found. It is shown that in the discontact layered system the gap electroelastic waves can be propagated. It is considered the limiting case when the thickness of vacuuming layer tends to zero. It is proved that the statement of the problem is true when there is no acoustic contact between piezoelectric and dielectric grounded media.
Authors and Affiliations
Z. N. Danoyan, L. A. Atoyan, A. Kh. Berberyan
Keywords
Related Articles
- EP ID EP606623
- DOI -
- Views 83
- Downloads 0
Loads Transfer from Finite Number Finite Stringers to an Elastic Half-plane Through Adhesive Shear layers
In the paper the problem for an elastic half-plane which on finite intervals along xOy y = 0 line in the plane is strengthened by arbitrary finite number of finite stringers (overlays) with different elastic characterist...
About stability of viscoelastic columns
The problem of stability beems as slow and impact loading is studed. In the first case the curves increase deflection and the second case instants nd long moments of instability are difined.
Temperature stresses in a partly fixed orthotropic plate with a source and flow of heat.
c
FEATURES OF LOCALIZATION OF WAVE ENERGY AT ROUGH SURFACES OF PIEZODIELECTRIC WAVEGUIDE
Propagation of high-frequency electro-elastic normal wave signal in a composite waveguide is investigated. The composite waveguide consists of a base piezoelectric layer with rough surfaces, which respectively are filled...
About the existtnce of the waves of Raylelghs type in semiinfinite closed noncircular cylindrical shells.
c