Solution of Multi-Dimensional Inverse Heat Conduction Problem Using Genetic Algorithm

WANG Xiu-chun; ZHI Hui-qiang; MAO Yi-zhi; YANG Zeng-jun; HAN Peng

Volume 26 Issue 1

Feb. 2005

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Article Navigation > Nuclear Power Engineering > 2005 > 26(1): 23-27

WANG Xiu-chun, ZHI Hui-qiang, MAO Yi-zhi, YANG Zeng-jun, HAN Peng. Solution of Multi-Dimensional Inverse Heat Conduction Problem Using Genetic Algorithm[J]. Nuclear Power Engineering, 2005, 26(1): 23-27.

Citation:

WANG Xiu-chun, ZHI Hui-qiang, MAO Yi-zhi, YANG Zeng-jun, HAN Peng. Solution of Multi-Dimensional Inverse Heat Conduction Problem Using Genetic Algorithm[J]. Nuclear Power Engineering, 2005, 26(1): 23-27.

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Solution of Multi-Dimensional Inverse Heat Conduction Problem Using Genetic Algorithm

1. School of Energy and Environment Engineering, Hebei University of Technology, Tianjin, 300132, China;
Tianjin Fire Research Institute of Ministry of Public Security, 300381, China

Received Date: 2004-01-04
Rev Recd Date: 2004-06-20

Available Online: 2025-07-25

Publish Date: 2005-02-15

Abstract

Abstract

Genetic algorithm was applied to the research of multi-dimensional inverse heat conduction problem, and a valid mathematic model was presented. By the numerical simulation, the practicability and the availability of the method were verified, and the influence of the number of observation points on the solution precision was discussed, and the selection method of the number of observation points was presented. The results showed that the method was practicable with high precision. The only precondition using the method is that the corresponding direct problem shall be solved.
- Inverse heat conduction problem,
- Genetic algorithm,
- Evaluation function