On Plane Problem Compound Wedge with Radial Crack
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2007, Vol 60, Issue 3
Abstract
In the statement of plane problem of the theory of elasticity the stress-strain state of compound wedge made from two different materials and contained on the common bound crack of the finite length is considered. In the polar coordinate system new unknown functions that allow the solution of mixed problem brought to the solution of the problem with boundary conditions only for the component of stress tensor are inserted. On the base of received solution both behavior of stress and the coefficients of stress concentration in the crack apex and in a vicinity of connection of compound body are determined.
Authors and Affiliations
H. B. Aghalaryan
Keywords
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