Inverse estimation of steady-state surface temperature on a three-dimensional body

被引：7
|
作者：
Kim, SK [1 ]
Lee, WI [1 ]
机构：
[1] Seoul Natl Univ, Dept Mech Engn, Seoul, South Korea
来源：
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW | 2002年 / 12卷 / 08期
关键词：
heat conduction; temperature;
D O I：
10.1108/09615530210448741
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This work aims to estimate the unknown surface temperature distribution on the boundary of a heat conducting solid body from temperature measurements taken from another boundary where convective boundary condition is also known. A steady inverse heat conduction problem is described for an arbitrary three-dimensional body. A gradient-based inverse method combined with B-spline function specification is employed to solve the inverse problem. The validity of the proposed method is verified with computational results.
引用
收藏
页码：1032 / 1050
页数：19
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