Peristaltic motion of a Burger's fluid in a planar channel

被引：25
作者：
Hayat, T.
Ali, N. [1 ]
Asghar, S.
机构：
[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
[2] COMSATS Inst Informat Technol, Dept Math Sci, Islamabad, Pakistan
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2007年 / 186卷 / 01期
关键词：
peristaltic motion; Burger's fluid; channel flow;
D O I：
10.1016/j.amc.2006.07.098
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This investigation deals with the peristaltic motion of an incompressible non-Newtonian fluid in a planar channel for long wavelength. The mechanical properties of the material are represented by the constitutive equation for a Burger's fluid. Perturbation solutions are developed for stream function, the axial velocity and pressure rise over a wavelength. The influence of various emerging parameters on the flow is shown through graphs and discussed. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码：309 / 329
页数：21
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