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 116
- Downloads 0
Maximization of torsional rigidity of elastic bars made of composite materials.
c
On stability of viscoelastic cylindrical shell under moving load.
c
Mathematical Models of Magnetoelasticity of Micropolar Conductive (No Ferromagnetic) Thin Shells
In the paper, taking into consideration qualitative aspects of the asymptotic solution of three dimensional initial boundary-value problem of magnetoelasticity for micropolar conductive (no ferromagnetic) body, general h...
Nonlinear parametric vibration of closed cylindrical shells.
c
Free vibrations of thick plates.
c