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Improvement of Inverse Heat Conduction Solution Using Laplace Transformation: Method of Partial Division of Time

発表形態:
原著論文
主要業績:
その他
単著・共著:
共著
発表年月:
2003年10月
DOI:
会議属性:
指定なし
査読:
有り
リンク情報:
Heat Transfer - Asian Research

日本語フィールド

著者:
Masanori Monde, Wei Liu, Hirofumi Arima, Yuhichi Mitsutake, J. A. Hammad
題名:
Improvement of Inverse Heat Conduction Solution Using Laplace Transformation: Method of Partial Division of Time
発表情報:
Heat Transfer - Asian Research 巻: 32 号: 7 ページ: 630-638
キーワード:
inverse solution, transient heat conduction, Laplace transformation, time division method, transient boiling
概要:
抄録:
Any solution for an inverse heat conduction problem makes the estimation of surface temperature and surface heat flux worsen in the case where these values behave like a triangular shape change with time. In order to compensate for this defect, Monde and colleagues, who succeeded in obtaining analytical inverse solutions using the Laplace transform technique, introduce a new idea where these changes over the entire measurement time can be split into several parts depending on the behavior. Therefore, an approximate equation to trace the measured temperature change can be derived, resulting in good estimation of surface temperature and surface heat flux even in the case of the triangular shape change and sharp change.

英語フィールド

Author:
Masanori Monde, Wei Liu, Hirofumi Arima, Yuhichi Mitsutake, J. A. Hammad
Title:
Improvement of Inverse Heat Conduction Solution Using Laplace Transformation: Method of Partial Division of Time
Announcement information:
Heat Transfer - Asian Research Vol: 32 Issue: 7 Page: 630-638
Keyword:
inverse solution, transient heat conduction, Laplace transformation, time division method, transient boiling
An abstract:
Any solution for an inverse heat conduction problem makes the estimation of surface temperature and surface heat flux worsen in the case where these values behave like a triangular shape change with time. In order to compensate for this defect, Monde and colleagues, who succeeded in obtaining analytical inverse solutions using the Laplace transform technique, introduce a new idea where these changes over the entire measurement time can be split into several parts depending on the behavior. Therefore, an approximate equation to trace the measured temperature change can be derived, resulting in good estimation of surface temperature and surface heat flux even in the case of the triangular shape change and sharp change.


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