Non-similar solution for the axisymmetric flow of a third-grade fluid over a radially stretching sheet

被引:0
|
作者
M. Sajid
T. Hayat
S. Asghar
机构
[1] PINSTECH,Theoretical Plasma Physics Division
[2] Quaid-I-Azam University 45320,Department of Mathematics
[3] COMSATS Institute of Information Technology,undefined
来源
Acta Mechanica | 2007年 / 189卷
关键词
Skin Friction; Mixed Convection; Homotopy Analysis Method; Grade Parameter; Local Reynolds Number;
D O I
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中图分类号
学科分类号
摘要
The problem of axisymmetric flow of a third grade fluid over a radially stretching sheet is studied. By means of similarity transformation, the governing non-linear partial differential equations are reduced to a non-linear ordinary differential equation. The ordinary differential equation is analytically solved using homotopy analysis method (HAM). The solution for the velocity is obtained. The series solution is developed and the convergence of the results is discussed. Finally, the results are discussed with various graphs.
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页码:193 / 205
页数:12
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