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PROPERTIES OF HARMONIC WAVES DISTRIBUTING ALONG THE RIB OF ORTHOGONAL ELASTIC WEDGE

Authors: M. Vazagashvili, G. Metreveli


Abstract:

A method for the analytical description of a wave field in an elastic isotropic wedge is proposed that makes it possible to study the properties of a special type harmonic wave localized near the rib-angle of the mode. The analysis of the wave field in a rectangular wedge is carried out and the dependence of the phase velocity of the angular mode on the Poisson ratio is investigated.

Keywords: Harmonic wave; wedge; angular mode; phase velocity; elastic body; oscillations.

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