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Mechanics of Composite Materials

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01-07-2013

Numerical modeling of heat transfer in an orthotropic I-beam

Authors: P. Akishin, A. Aniskevich, K. Aniskevich, V. Kulakov

Published in: Mechanics of Composite Materials | Issue 3/2013

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Abstract

The finite-element method is used for modeling the heat transfer in an I-beam at different ratios of heat conductivities of its orthotropic material. Various schemes are proposed for numerical calculations, which allowed us to describe the process of heat transfer with different accuracy. The calculation error was estimated, by using simplified schemes, as a function of the ratio of heat conductivities. It is shown that simplified schemes can successfully be employed for modeling the transient heat transfer process with an accuracy sufficient for engineering applications.

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Title: Numerical modeling of heat transfer in an orthotropic I-beam
Authors: P. Akishin
A. Aniskevich
K. Aniskevich
V. Kulakov
Publication date: 01-07-2013
Publisher: Springer US
Published in: Mechanics of Composite Materials / Issue 3/2013
Print ISSN: 0191-5665
Electronic ISSN: 1573-8922
DOI: https://doi.org/10.1007/s11029-013-9343-5

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