An approximate solution of the convective heat transfer from an isothermal rotating cylinder

被引：43
|
作者：
Kendoush, AA [1 ]
机构：
[1] UNIV TECHNOL BAGHDAD,DEPT CHEM ENGN,BAGHDAD,IRAQ
来源：
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 1996年 / 17卷 / 04期
关键词：
forced convection; rotating cylinder; rotating flow; boundary layer;
D O I：
10.1016/0142-727X(95)00002-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
An approximate solution is presented for the calculation of the convective heat transfer rates through a laminar boundary layer over a rotating circular cylinder in a fluid of unlimited extent. By using the appropriate velocity components in the energy equation, a solution was derived for the average Nusselt number as Nu = 0.6366(Re Pr)(1/2). The solution compares well with the available experimental data.
引用
收藏
页码：439 / 441
页数：3
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