Volume 17, Issue 4 (IJES 2006)                   IJIEPR 2006, 17(4): 71-74 | Back to browse issues page

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Shidfar A, Zakeri A. A Numerical Method for Backward Inverse Heat Conduction Problem With two Unknown Functions . IJIEPR 2006; 17 (4) :71-74
URL: http://ijiepr.iust.ac.ir/article-1-118-en.html
A Numerical Method for Backward Inverse Heat Conduction Problem With two Unknown Functions
A. Shidfar 1, Ali Zakeri
1- , , shidfar@iust.ac.ir
Abstract:   (7757 Views)

This paper considers a linear one dimensional inverse heat conduction problem with non constant thermal diffusivity and two unknown terms in a heated bar with unit length. By using the WKB method, the heat flux at the end of boundary and initial temperature will be approximated, numerically. By choosing a suitable parameter in WKB method the ill-posedness of solution will be improved. Finally, a numerical example will be presented.

Keywords: Inverse heat conduction, Ill-posed problem, Finite difference method
Full-Text [PDF 55 kb]   (2511 Downloads)    
Type of Study: Research | Subject: Material Managment
Received: 2010/07/19 | Published: 2006/11/15
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