Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

The Effective Thermal Conductivity of the Composite with Imperfect Contact of the Matrix and Anisotropic Spherical Inclusions

Published: 01.10.2013

Authors: Kuvyrkin G.N.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-672

Category: Mathematic modeling

A mathematical model of heat transfer in a composite with isotropic matrix and anisotropic spherical inclusions has been built. Thermal contact of the matrix with inclusions is imperfect. The estimates of the effective thermal conductivity of such a composite are obtained, when inclusion material has a crystalline structure corresponding to the main types of crystal lattice. These estimates may also be interpreted in relation to the electrical conductivity of the composite by electrothermal analogy.