Analytical solutions to heat transfer equations by homotopy-perturbation method revisited

被引：43
作者：
Chowdhury, M. S. H. [1 ]
Hashim, I. [1 ]
机构：
[1] Univ Kebangsaan Malaysia, Sch Math Sci, Bangi 43600, Malaysia
来源：
PHYSICS LETTERS A | 2008年 / 372卷 / 08期
关键词：
homotopy-perturbation method; nonlinear BVPs; fins;
D O I：
10.1016/j.physleta.2007.09.015
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, the problem of determining the temperature distribution of a straight rectangular fin with power-law temperature-dependent surface heat flux is revisited. The solution of the corresponding nonlinear boundary-value problem (BVP) based on the homotopy-perturbation method (HPM) presented earlier is corrected and extended. (C) 2007 Elsevier B.V. All rights reserved.
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收藏
页码：1240 / 1243
页数：4
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