RESONANCE AND LOCALIZED SHEAR VIBRATION OF BI-MATERIAL ELASTIC RESONATOR
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2017, Vol 70, Issue 2
Abstract
The paper is dedicated to the problem of shear vibration of compound resonator, made from two different elastic materials, with rectangular cross section, when one side of the resonator is traction free, three other sides are clamped. The existence of two different types of vibration, namely localized and natural types are established. Possibility of coinciding of localized and natural frequencies from two different spectrums are shown, resulting in the internal resonance occurrence that does not exist in one phase material resonator, with ordinary boundary conditions.
Authors and Affiliations
Karen Ghazaryan, Ararat Papyan
Keywords
Related Articles
- EP ID EP596375
- DOI -
- Views 102
- Downloads 0
Investigation on compression of clay grounds taking account of thermal effects.
c
The optimal controling search of electromechanical manipulator under the minimum energy of light
The problem of optimal warranted control is considered by the manipulator with the purpose of searching the fixed plant. In the capacity of an optimization, as against [1–5], the functional which is taking into account p...
THE FREQUANCY DEPENDANCE OF THE FATIGUE FRACTURE CRITERION
Some recent fatigue tests [1, 2] indicate that the fatigue curves have two fatigue limits. Experiments [3] also indicate the strong frequency dependence of the fatigue fracture process. These two effects are the main top...
On the stounly waves existence condition under the slider contact.
c
Solution for the problem in internal contact of an elastic cylinder with two concentric rings connected by tension.
c