A numerical method for two-dimensional inverse heat conduction problems

被引：4
|
作者：
Li, Xiuying [1 ]
机构：
[1] Changshu Inst Technol, Dept Math, Changshu, Peoples R China
来源：
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW | 2015年 / 25卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Variational iteration method; Inverse problems; Heat conduction; VARIATIONAL ITERATION METHOD; PARABOLIC EQUATIONS; DIFFUSION; PROPERTY;
D O I：
10.1108/HFF-01-2013-0029
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Purpose - The purpose of this paper is to introduce an effective method for two-dimensional inverse heat conduction problems. Design/methodology/approach - The variational iteration method (VIM) is used to solve two-dimensional inverse heat conduction problems and restore boundary conditions in heat conduction. Findings - Numerical results compared with other methods show that the present method is remarkably effective for solving two-dimensional inverse heat conduction problems. This method is a very promoting method, which will be certainly found wide applications. Originality/value - The VIM is applied to two-dimensional inverse heat conduction problems for the first time.
引用
收藏
页码：190 / 198
页数：9
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