MAGNETOHYDRODYNAMIC FLOW IN A CIRCULAR CHANNEL FILLED WITH A POROUS MEDIUM

被引：17

作者：

Verma, Vineet Kumar ^{[1
]}

Singh, Sanjeeva Kumar ^{[1
]}

机构：

[1] Univ Lucknow, Dept Math & Astron, Lucknow 226007, Uttar Pradesh, India

来源：

JOURNAL OF POROUS MEDIA | 2015年 / 18卷 / 09期

关键词：

MHD flow; porous medium; Hartmann number; Brinkman equation; circular channel; MAGNETIC-FIELD; PIPE FLOW; MHD FLOW; FLUID; BLOOD;

D O I：

10.1615/JPorMedia.v18.i9.80

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Steady flow of an electrically conducting viscous incompressible fluid in a circular channel filled with a saturated porous medium in the presence of transverse magnetic field is considered. The Brinkman equation is used for flow in porous media. The exact solutions for velocity, average velocity, rate of volume flow, and shear stress on the boundary are obtained and exhibited graphically. Influence of various parameters such as Hartmann number and permeability parameter on the flow are discussed.

引用

页码：923 / 928

页数：6

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