Nonsimilar solutions for free convection in non-Newtonian fluids along a vertical plate in a porous medium

被引：6

作者：

Gorla, RSR ^{[1
]}

Kumari, M

机构：

[1] Cleveland State Univ, Dept Mech Engn, Cleveland, OH 44115 USA

[2] Indian Inst Sci, Dept Math, Bangalore 560012, Karnataka, India

来源：

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW | 1999年 / 9卷 / 08期

关键词：

convection; boundary layer; heat transfer; viscosity index; porous medium; vertical plate;

D O I：

10.1108/09615539910297923

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A nonsimilar boundary layer analysis is presented for the problem of free convection in power-law type non-Newtonian fluids along a permeable vertical plate with variable wall temperature or heat flux distribution. Numerical results are presented for the details of the velocity and temperature fields. A discussion is provided for the effect of viscosity index on the surface heat transfer rate.

引用

页码：847 / 859

页数：13

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