教師資料查詢 | 類別: 期刊論文 | 教師: 顏政雄 YEN, CHEN-SHYONG (瀏覽個人網頁)

標題:Laminar mixed convection in the entrance region of shrouded arrays of heated rectangular blocks
學年76
學期2
出版(發表)日期1988/06/01
作品名稱Laminar mixed convection in the entrance region of shrouded arrays of heated rectangular blocks
作品名稱(其他語言)
著者Lin, Jenn-nan; 顏政雄; Yen, Chen-shyoung; Chou, Fu-chu
單位淡江大學機械與機電工程學系
出版者John Wiley & Sons
著錄名稱、卷期、頁數Canadian journal of chemical engineering 66(3), pp.361-366
摘要Laminar mixed convection in the entrance region of shrouded arrays of heated rectangular blocks is approximated numerically for large Prandtl number fluids. The problem considered is related to the convective cooling of electronic components mounted on horizontal circuit boards. Two heating conditions are investigated; in case 1, the uniformly heated components are facing upwards and, in case 2, the heated components are facing downwards. Typical fluid streamlines and isotherms, block wall temperature distributions and local Nusselt numbers are presented. It is found that the secondary flow leads to a significant enhancement in heat transfer for cases where the block faces upwards rather than downwards.
關鍵字
語言英文(美國)
ISSN0008-4034
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,紙本
相關連結
SDGs
Google+ 推薦功能,讓全世界都能看到您的推薦!