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Date of Publication:2004-01-01

Journal:应用基础与工程科学学报

Issue:2

Page Number:113-120

ISSN No.:1005-0930

Abstract:A general numerical model solving inverse transient heat conduction problems of boundary conditions is developed with corresponding computing formulas of sensitivity. A conjugate gradient technique is employed in the solving process. In the single and combined identifications, the effects of the number of sample points, data noise and initial guess on solutions are given. Numerical validation exhibits good results.

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