The Mixed Convection Boundary Layer on a Vertical Melting Front in a Non-Darcian Porous Medium

被引：3

作者：

Fauzi, N. F. ^{[1
]}

Merkin, J. H. ^{[2
]}

Ahmad, S. ^{[1
]}

Pop, I. ^{[3
]}

机构：

[1] Univ Sains Malaysia, Sch Math Sci, Usm 11800, Penang, Malaysia

[2] Univ Leeds, Dept Appl Math, Leeds LS2 9JT, W Yorkshire, England

[3] Univ Babes Bolyai, Dept Math, Cluj Napoca 400084, Romania

来源：

TRANSPORT IN POROUS MEDIA | 2017年 / 116卷 / 02期

关键词：

Boundary-layer separation; Porous medium; Surface melting; Dual solutions; HEAT-TRANSFER; FLOW; PLATE;

D O I：

10.1007/s11242-016-0788-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The effect of surface melting on the dual solutions that can arise in the problem of the mixed convection boundary-layer flow past a vertical surface embedded in a non-Darcian porous medium is considered. The problem is described by M, melting parameter, , mixed convection parameter, and , the flow inertia coefficient, numerical results being obtained in terms of these three parameters. It is seen that the melting phenomenon reduces the heat transfer rate and enhances the boundary-layer separation at the solid-liquid interface. Asymptotic solutions for the forced convection, , and free convection, large , limits are derived.

引用

页码：521 / 532

页数：12

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