Heat transfers from pin-fin arrays experiencing forced convection

被引：96
|
作者：
Tahat, M
Kodah, ZH
Jarrah, BA
Probert, SD
机构：
[1] Jordan Univ Sci & Technol, Dept Mech Engn, Irbid, Jordan
[2] Cranfield Univ, Dept Appl Energy, Cranfield MK43 0AL, Beds, England
来源：
APPLIED ENERGY | 2000年 / 67卷 / 04期
关键词：
Pin fins;
D O I：
10.1016/S0306-2619(00)00032-5
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Steady-state heat-transfers from pin-fin arrays have been investigated experimentally for staggered and in-line arrangements of the pin fins, which were orthogonal to the mean airflow. For the applied conditions, the optimal spacings of the fins in the span-wise and streamwise directions have been determined. The dependences of the Nusselt number upon the Reynolds number and pin-fin pitch (in both directions) have been deduced. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：419 / 442
页数：24
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