Inverse problem of estimating transient heat transfer rate on external wall of forced convection pipe

Wen Lih Chen, Yu Ching Yang, Win Jin Chang, Haw Long Lee

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

In this study, a conjugate gradient method based inverse algorithm is applied to estimate the unknown space and time dependent heat transfer rate on the external wall of a pipe system using temperature measurements. It is assumed that no prior information is available on the functional form of the unknown heat transfer rate; hence, the procedure is classified as function estimation in the inverse calculation. The accuracy of the inverse analysis is examined by using simulated exact and inexact temperature measurements. Results show that an excellent estimation of the space and time dependent heat transfer rate can be obtained for the test case considered in this study.

原文English
頁(從 - 到)2117-2123
頁數7
期刊Energy Conversion and Management
49
發行號8
DOIs
出版狀態Published - 2008 8月

All Science Journal Classification (ASJC) codes

  • 可再生能源、永續發展與環境
  • 核能與工程
  • 燃料技術
  • 能源工程與電力技術

指紋

深入研究「Inverse problem of estimating transient heat transfer rate on external wall of forced convection pipe」主題。共同形成了獨特的指紋。

引用此