Analytic solutions of unsteady boundary flow and heat transfer on a permeable stretching sheet with non-uniform heat source/sink

被引：91

作者：

Zheng, Liancun ^{[1
]}

Wang, Lijuan ^{[1
]}

Zhang, Xinxin ^{[2
]}

机构：

[1] Univ Sci & Technol Beijing, Dept Math & Mech, Beijing 100083, Peoples R China

[2] Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China

来源：

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2011年 / 16卷 / 02期

关键词：

Unsteady; Permeable sheet; Heat source/sink; Homotopy analysis method; HOMOTOPY ANALYSIS; 2ND-GRADE FLUID; LIQUID-FILM; SURFACE;

D O I：

10.1016/j.cnsns.2010.05.022

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we study the boundary layer flow and heat transfer on a permeable unsteady stretching sheet with non-uniform heat source/sink. The analytic solutions are obtained by using suitable similarity transformations and homotopy analysis method (HAM). Furthermore, the effects of unsteadiness parameter, Prandtl number and heat source/sink parameter on the dynamics are analyzed and discussed. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：731 / 740

页数：10

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