Flow of an Eyring-Powell Non-Newtonian Fluid over a Stretching Sheet

被引：145

作者：

Javed, Tariq ^{[2
]}

Ali, Nasir ^{[2
]}

Abbas, Zaheer ^{[1
]}

Sajid, Muhammad ^{[3
]}

机构：

[1] Islamia Univ Bahawalpur, Dept Math, Bahawalpur 63100, Pakistan

[2] Int Islamic Univ, Dept Math & Stat, Islamabad, Pakistan

[3] PINSTECH, Theoret Plasma Phys Div, Islamabad, Pakistan

来源：

CHEMICAL ENGINEERING COMMUNICATIONS | 2013年 / 200卷 / 03期

关键词：

Boundary layer flow; Eyring-Powell model; Keller box method; Non-Newtonian fluid; Numerical solution; Stretching sheet; VISCOELASTIC FLUID; HEAT-TRANSFER; MICROPOLAR FLUID; MASS-TRANSFER; LIQUID-FILM; MHD FLOW; 2ND-GRADE; CONVECTION; SURFACE;

D O I：

10.1080/00986445.2012.703151

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This article is devoted to the study of the boundary layer flow of a non-Newtonian fluid over a stretching sheet. The non-Newtonian behavior of the fluid is characterized by the constitutive equation due to Powell and Eyring (1944). A second-order approximation of the Eyring-Powell model is used to obtain the flow equations. A local similarity solution of the governing problem is obtained numerically using an implicit finite difference scheme known as the Keller box method. The influence of pertinent non-Newtonian fluid parameters M and lambda on the velocity and skin-friction coefficient is analyzed through graphical and tabular results.

引用

页码：327 / 336

页数：10

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