OHAM SOLUTION FOR THIN FILM FLOW OF THIRD-GRADE FLUID THROUGH POROUS MEDIUM OVER AN INCLINED PLANE

被引：0
|
作者：
Khan, N. [1 ]
Mahmood, T. [1 ]
Hashmi, M. S. [2 ]
机构：
[1] Islamia Univ Bahawalpur, Dept Math, Bahawalpur, Pakistan
[2] COMSATS Inst Informat Technol, Dept Math, Islamabad, Pakistan
来源：
HEAT TRANSFER RESEARCH | 2013年 / 44卷 / 08期
关键词：
porous medium; inclined plane; optimal homotopy asymptotic method; HOMOTOPY ASYMPTOTIC METHOD; PERTURBATION METHOD; INTEGRAL-EQUATIONS; HEAT-TRANSFER;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
We investigate steady thin film flow of an incompressible third-grade fluid through a porous medium on an inclined plane. The equations of flow through the porous medium are nonlinear and are solved for the velocity field using an analytical method, namely, the optimal homotopy asymptotic method (OHAM). The results obtained by OHAM are compared with the exact solution and a close agreement was found. Finally the graphs are plotted to discuss the effect of different parameters.
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收藏
页码：719 / 731
页数：13
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