Effects of Heat and Mass Transfer on MHD Peristaltic Flow of a Non-Newtonian Fluid through a Porous Medium between Two Coaxial Cylinders

被引：33
|
作者：
Shaaban, Abeer A. [1 ]
Abou-zeid, Mohamed Y. [1 ,2 ]
机构：
[1] Ain Shams Univ, Fac Educ, Dept Math, Cairo, Egypt
[2] Tabuk Univ, Fac Sci, Dept Math, Tabuk, Saudi Arabia
来源：
MATHEMATICAL PROBLEMS IN ENGINEERING | 2013年 / 2013卷
关键词：
TRANSPORT; DIFFERENCE; ANNULUS; MOTION;
D O I：
10.1155/2013/819683
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We investigated the influence of heat and mass transfer on the peristaltic flow of magnetohydrodynamic Eyring-Powell fluid under low Reynolds number and long-wavelength approximation. The fluid flows between two infinite cylinders; the inner tube is uniform, rigid, and rest, while the outer flexible tube has a sinusoidal wave traveling down its wall. The governing equations are solved numerically using finite-difference technique. The velocity, temperature, and concentration distribution are obtained. The features of flow characteristics are analyzed by plotting graphs and discussed in detail.
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页数：11
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