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

页码：190 / 198

页数：9

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