The principle of conformity in the problems of elasticity theory and elektroelasticity
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2010, Vol 63, Issue 3
Abstract
According to the established principle, if the solution of the elasticity theory problem for a homogeneous prismatic body, having anisotropy of the general form and being in the state of generalized plane deformation is known, then the solution of the elektroelasticity problem for a thin piezoelectric plate (the mean plane of which coincides with the cross-section of the elastic body ), being in plane stress state, if is possible with the corresponding change of the derived deformation's coefficients of the elastic material on the elasticity coefficients, dielectric sensitivites and piezoelectric modules of the piezomaterial. The necessary correlations, between these coefficients, giving possibility to solve the inverse problem as well, i.e. to have the solution of elastic problem from the solution of the elektroelasticity problem.
Authors and Affiliations
Azat Sargsyan
On the stability of momentically state of nonhomogeneous cylindrical shell.
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On stressed state of plane strained with a degree law , weakened by finite or semifinite cross section.
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The study of nonlinear bistability for electroconducting and magnetic fluids.
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Mechanics of Forming thin Ring Plates
The analysis of forming thin ring plates in case of the big plastic deformations taking into account the interconnected change of material thickness and deformation hardening is carried out. It is established, that in ca...
Impact of a hard plate against the surface of non-compressible liquid with a gas layer between them.
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