<紀要論文>
Conjugate Heat Transfer from a Small Heat Source Mounted on the Bottom Wall of an Enclosure

作成者
本文言語
出版者
発行日
雑誌名
開始ページ
終了ページ
出版タイプ
アクセス権
JaLC DOI
概要 The three-dimensional Navier-Stokes and energy equations are numerically solved for natural convection of air in a horizontal enclosure. The bottom wall is conductive containing a heat source and the ...other walls are either insulated or isothermal. Flow patterns in the enclosure and the temperature distributions on the bottom wall are presented graphically. The local temperature and Nusselt number profiles at several conductive wall thicknesses are also plotted. Further, the effects of the thermal conductivity ratios of the wall-to-air and heat source-to-air on the effective heat transfer area are clarified. A correlation between Nusselt number and the modified Rayleigh number is obtained to predict the possible temperature rise of the heat source when the ratio of effective heat transfer to the total surface area is below 0.2.続きを見る

本文情報を非表示

KJ00004507952 pdf 891 KB 93  

詳細

レコードID
査読有無
関連情報
ISSN
NCID
タイプ
登録日 2009.04.22
更新日 2017.06.07