Numerical and analytical treatment on peristaltic flow of Williamson fluid in the occurrence of induced magnetic field

被引：40
作者：
Akram, Safia [1 ]
Nadeem, S. [2 ]
Hanif, M. [1 ]
机构：
[1] Natl Univ Sci & Technol, Mil Coll Signals, Dept Basic Sci, Zimbabwe, Pakistan
[2] Quaid I Azam Univ 45320, Dept Math, Islamabad 44000, Pakistan
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2013年 / 346卷
关键词：
Williamson fluid model; Peristaltic motion; Induced magnetic field; Perturbation method; Numerical Solution; Different wave form; HERSCHEL-BULKLEY FLUID; COUPLE STRESS FLUID; HEAT-TRANSFER; VARIABLE VISCOSITY; 3RD-ORDER FLUID; INCLINED TUBE; UNIFORM TUBE; MHD FLUID; TRANSPORT; ANNULUS;
D O I：
10.1016/j.jmmm.2013.07.014
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper the effects of induced magnetic field on the peristaltic transport of a Williamson fluid model in an asymmetric channel has been investigated. The problem is simplified by using long wave length and low Reynolds number approximations. The perturbation and numerical solutions have been presented. The expressions for pressure rise, pressure gradient, stream function, magnetic force function, current density distribution have been computed. The results of pertinent parameters have been discussed graphically. The trapping phenomena for different wave forms have been also discussed. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：142 / 151
页数：10
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