A Numerical Method for Backward Inverse Heat Conduction Problem With two Unknown Functions

Authors

  • Ali Zakeri
Abstract:

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.

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Journal title

volume 17  issue 4

pages  71- 74

publication date 2006-11

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