Optimal heating algorithm for the three-dimensional forced-convection problems

Cheng Hung Huang, Chun Yu Li

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

A three-dimensional forced-convection optimal heating algorithm in determining the strength of the unknown optimal surface heating functions utilizing the conjugate gradient method and a general purpose commercial code CFX4.2 is applied successfully in the present study based on the desired surface temperature distributions at the final time of heating. Results obtained by using the conjugate gradient method to solve this three-dimensional optimal heating problem are justified based on the numerical experiments. Two different computational domains and two different desired temperature distributions are given, and the corresponding optimal heating functions are to be determined. Results show that the optimal heating functions can always be obtained with any arbitrary initial guesses of the boundary fluxes.

原文English
頁(從 - 到)381-388
頁數8
期刊Journal of thermophysics and heat transfer
17
發行號3
DOIs
出版狀態Published - 2003

All Science Journal Classification (ASJC) codes

  • 凝聚態物理學
  • 航空工程
  • 機械工業
  • 流體流動和轉移過程
  • 空間與行星科學

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