Steady-state nonlinear heat conduction in composite materials using the method of fundamental solutions

被引：42

作者：

Karageorghis, A. ^{[1
]}

Lesnic, D. ^{[2
]}

机构：

[1] Univ Cyprus, Dept Math & Stat, CY-1678 Nicosia, Cyprus

[2] Univ Leeds, Dept Appl Math, Leeds LS2 9JT, W Yorkshire, England

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2008年 / 197卷 / 33-40期

关键词：

nonlinear heat conduction; composite materials; method of fundamental solutions;

D O I：

10.1016/j.cma.2008.02.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The steady-state heat conduction in composite (layered) heat conductors with temperature dependent thermal conductivity and mixed boundary conditions involving convection and radiation is investigated using the method of fundamental solutions with domain decomposition. The locations of the singularities outside the solution domain are optimally determined using a non-linear least-squares procedure. Numerical results for non-linear bimaterials are presented and discussed. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：3122 / 3137

页数：16

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