CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1997, Vol. 14 ›› Issue (S1): 696-698.

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A SOLUTION OF MULTI-DIMENSIONAL TRANSIENT INVERSE HEAT CONDUCTION PROBLEM USING THE LEAST SQUARE METHOD

Bai Bofeng, Guo Liejin, Chen Xuejun   

  1. National Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, 710049
  • Received:1997-01-14 Revised:1997-05-20 Online:1997-12-25 Published:1997-12-25

Abstract: The inverse problem of multi dimensional transient heat conduotion is studied with the least square method to determine the unknown boundary condition.The numerical tests show that this method has advantages of simple calculating, high precision and les effect of the measurement error.

Key words: Least Square Method, Multi-dimension, Transient, Inverse Heat Conduction Problem

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