Three dimensional problem of surface wave propagation in elastic half-space with the properties of cube symmetry
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2008, Vol 61, Issue 1
Abstract
In the offered work three- dimensional problem of propagation of elastic surface waves in a cube isotropic semi-space, when on the surface of semi-space all three components of stresses are equal to zero, was considered. In these mediums the plane of simmetry does not exists, so we can’t introduce the potential functions, as in works [1,2,3,4], so we solved the problem without potential functions. It is shown, that conditions of damping of surface waves are depending from wave numbers. The new dispersion equation is obtained and solved.
Authors and Affiliations
M. V. Belubekyan, D. H. Mheryan
Keywords
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