On Singularities of Stresses in One Problem of Electroelasticity Theory for a Wedge
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2008, Vol 61, Issue 2
Abstract
The solution of a plane problem of electroelastisity for a thin piezoelectric wedge is built. On the bounds of the wedge the zero tangential stresses and the normal displacement values are given. On the bounds of the wedge three possible electric conditions are also given. The behaviour of electroelastic field characteristics (stresses, components of electric induction vector) in the visiting of the wedge top is studied. It is shown that at the noted mechanical boundary conditions the influence of electrical boundary conditions on the electroelastic characteristics (stresses, components of electric induction vector) is insignificant.
Authors and Affiliations
A. G. Avetisian, G. G. Nersisian, A. M. Sargsian
Keywords
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