Heat and mass transfer by natural convection in a non-Darcy porous medium

被引：26

作者：

Murthy, PVSN ^{[1
]}

Singh, P ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Math, Kanpur 208016, Uttar Pradesh, India

来源：

ACTA MECHANICA | 1999年 / 138卷 / 3-4期

关键词：

D O I：

10.1007/BF01291847

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The Forchheimer free convection heat and mass transfer near a vertical surface embedded in a fluid saturated porous medium has been analyzed. A similarity solution is presented for constant wail temperature and concentration distributions with specified power function form (Ax(-1/2)) Of mass flux parameter. The effect of Grashof number (Gr), the buoyancy ratio (N), the Lewis number (Le) and the surface mass flux (f(w)) on the nondimensional heat and mass transfer coefficients are presented.

引用

页码：243 / 254

页数：12

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