NON-DARCY FORCED CONVECTIVE HEAT-TRANSFER IN A CHANNEL EMBEDDED IN A NON-NEWTONIAN INELASTIC FLUID-SATURATED POROUS-MEDIUM

被引：27

作者：

NAKAYAMA, A

SHENOY, AV

机构：

[1] Shizuoka Univ, Hamamatsu, Japan

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1993年 / 71卷 / 01期

关键词：

NON-DARCY FLOW; FORCED CONVECTION; POROUS MEDIUM; CHANNEL FLOW; NON-NEWTONIAN FLUIDS;

D O I：

10.1002/cjce.5450710122

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The present analysis investigates non-Darcy forced convective heat transfer in a channel confined by two parallel walls subjected to uniform heat flux in a highly porous medium saturated with a non-Newtonian power-law fluid. Extensive numerical integrations have been carried out utilizing the Brinkman-Forchheimer extension of the Darcy model in order to study the effects of pseudoplasticity, and Brinkman and Forchheimer terms on the heat transfer characteristics.

引用

页码：168 / 173

页数：6

共 43 条

[1] MOMENTUM AND HEAT TRANSFER IN LAMINAR BOUNDARY-LAYER FLOWS OF NON-NEWTONIAN FLUIDS PAST EXTERNAL SURFACES [J].