OPTIMAL REGULARIZATION METHOD TO DETERMINE THE STRENGTH OF A PLANE SURFACE HEAT-SOURCE

被引：15
|
作者：
HUANG, CH [1 ]
OZISIK, MN [1 ]
机构：
[1] N CAROLINA STATE UNIV,DEPT MECH & AEROSP ENGN,RALEIGH,NC 27695
来源：
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 1991年 / 12卷 / 02期
关键词：
INVERSE CONDUCTION; INTERNAL HEAT SOURCE DETERMINATION; OPTIMAL REGULARIZATION; TRANSIENT CONDUCTION;
D O I：
10.1016/0142-727X(91)90045-W
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The regularization method combined with the generalized cross-validation (GCV) approach is used to solve the problem of inverse heat conduction involving the determination of the strength of a surface heat source located inside a plate. The advantage of the present approach lies in the fact that the GCV method allows the determination of the optimum value of the regularization parameter. Numerical experiments are presented to show that the value of the regularization, alpha, determined in this manner is indeed optimum.
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页码：173 / 178
页数：6
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