Turbulent pipe flow of power-law fluids

被引：77
|
作者：
Malin, MR
机构：
[1] CHAM Limited, Wimbledon
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 1997年 / 24卷 / 07期
关键词：
D O I：
10.1016/S0735-1933(97)00083-3
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper reports on the numerical computation of the turbulent flow of power-law fluids in smooth circular tubes. The turbulence is represented by means of a modified version of an existing two-equation turbulence model. Numerical results are presented for the fully-developed friction factor and velocity profile, and compared with experimental data. The model is shown to produce fairly good agreement with experiment over a wide range of values for the power-law index and generalised Reynolds number. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：977 / 988
页数：12
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