Linear Source of Shift Oscillations Problem in Piezoelectric Space with Infinite Metallic Layer
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2010, Vol 63, Issue 1
Abstract
Linear source of established shift oscillations problem is discussed in piezoelectric space with infinite metallic layer. The problem is solved using Fourier real transformation. Shift amplitude asymptotic formulae in farther zone are found. It is shown that existence of infinite metallic layer yields to appearance of surface wave and another wave spreading with a speed depending on the opening angle of direction.
Authors and Affiliations
Samvel Sinanyan
Constutive relations of electroelasticity and methods of wave excitation in piezoelectric shells and plates by means of surface electrodes.
c
The investigations in the theory of shells and plates carried out in the Academy of sciences of Arm. SSR during 1971-1975.
c
On effect of pore generation under disruption in a creep conditions.
c
About coefficients of singularity of contact stresses in problems for elastic bodyes reiforced with partly-homogeneous stiffeners.
c
Application of the Method of Power Series for Construction of Applied Model of Micropolar Elastic Thin Plates
Dynamic equations, boundary and initial conditions of spatial stress state of the micropolar theory of elasticity with independent fields of displacements and rotations are considered in thin plate. Using the method of e...