Non-Darcy non-Newtonian free convection flow over a horizontal cylinder in a saturated porous medium

被引：17
|
作者：
Kumari, M [1 ]
Jayanthi, S [1 ]
机构：
[1] Indian Inst Sci, Dept Math, Bangalore 560012, Karnataka, India
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2004年 / 31卷 / 08期
关键词：
D O I：
10.1016/j.icheatmasstransfer.2004.08.019
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Steady state solutions are obtained for non-Darcy free convection flow along a horizontal cylinder in a non-Newtonian fluid saturated porous medium. The boundary-layer equations governing the flow Eire solved numerically by using an implicit finite-difference method developed by Keller. Numerical results are obtained for the velocity and heat transfer at the wall for various values of the parameters namely, the Ergun number, Rayleigh number, power-law index and transpiration parameter. (C) 2004 Elsevier Science Ltd.
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页码：1219 / 1226
页数：8
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