Contact problem for a semi–infinite plate, fastened by two semi–infinite stringers In the paper a contact problem for a semi–infinite plate, fastened by two semi–infinite stringers is considered.
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2009, Vol 62, Issue 4
Abstract
The semi–infinite plate is deformed under the action of the forces, applied at the end points of the stringers. With the help of Fourie transformations, the problem is reduced to the solution of the singular integral equations, relative to the deformation of the intermediate interval between the stringers. Later on, the solution of the singular integral equation with the help of Chebishev orthogonal polynomials is reduced to the solution of quasi–totally regular infinite systems of linear algebraic equations. The asymptotic formulae, characterizing the behaviour of tangential contact stresses at the points at infinity, are obtained.
Authors and Affiliations
P. V. Aghabekyan, K. G. Goulyan
Keywords
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