Shear elastic waves in a periodic medium with the Cosserat simplified model properties
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2014, Vol 67, Issue 4
Abstract
Based on the Cosserat simplified model a dynamic problem is considered for an one-dimensional shear elastic wave travelling perpendicularly to the boundaries of two different periodically alternating homogeneous media. The results show that Cosserat effect significantly alters the band gap structure in the range of high frequencies due to the Bragg scattering.
Authors and Affiliations
Sergey Ambartsumian, Mels Belubekyan, Karen Ghazaryan
Keywords
Related Articles
- EP ID EP601160
- DOI -
- Views 115
- Downloads 0
Control the guaranteed search of moving objects at minimum expense of light energy
An algorithm of control manipulator gripper movement in given light conditions with optimal, minimum expense of light energy has been developed, provides the location of the searched object within the planned timeframe....
Calculation of shock waves in problem of pressure penetration in elastic media and in non-lineary diffraction problem of wave on edge of serene in quadratic cubic non-linear elastic media.
c
The nonlinear vibrations of plates in longitudinal magnetic field.
c
The stability of a current-carryng cylindrical shell of infinite electroconductivity.
c
Analysis of two section elastic manipulators motion with electromechanic drivings systems on a moving foundation.
c