Integral equations for an thermoelastic anisotropic bimaterial with high temperature-conducting coherent interface
Journal Title: Вісник Тернопільського національного технічного університету - Year 2016, Vol 84, Issue 4
Abstract
This paper studies the problem of an thermoelastic anisotropic bimaterial with highly conducting interface containing thin inclusions. Using the modified boundary element approach, the extended Stroh formalism and complex variable calculus the Somigliana type integral formulae and corresponding boundary integral equations for the anisotropic bimaterial with mechanically perfect and thermally imperfect interface of base materials containing internal inhomogeneties are obtained. Derived integral equations are introduced into the modified boundary method, which along with the models of thin thermoelastic inclusions allow solving various problems for thermoelastic anisotropic medium composed with two half-planes with different thermo-mechanical properties. The influence of the high temperature-conducting coherent interface on the field intensity factors at the tips of thin inhomogeneties is studied.
Authors and Affiliations
Heorhiy Sulym, Yaroslav Pasternak, Mykhailo Tomashivskyy
Keywords
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