Thermocapillarity and magnetic field effects in a thin liquid film on an unsteady stretching surface

被引：101
|
作者：
Noor, N. F. M. [2 ]
Hashim, I. [1 ]
机构：
[1] Univ Kebangsaan Malaysia, Sch Math Sci, Ctr Modelling & Data Anal, Bangi Selangor 43600, Malaysia
[2] Univ Ind Selangor, Fac Appl Sci & Math, Bestari Jaya Selangor 45600, Malaysia
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2010年 / 53卷 / 9-10期
关键词：
Thermocapillarity; Thin film; Unsteady stretching; Magnetic field; Homotopy analysis method; LAW FLUID FILM; HEAT-TRANSFER; SHEET; FLOW; CONVECTION; 2ND-GRADE; EQUATIONS;
D O I：
10.1016/j.ijheatmasstransfer.2009.12.052
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this paper, the effects of thermocapillarity and a magnetic field on the flow and heat transfer in a liquid film over an unsteady elastic stretching surface is analyzed. Similarity transformations are used to transform the governing equations to a set of coupled ordinary differential equations The differential equations are solved analytically by the homotopy analysis method (HAM). The effects of various parameters in this study are discussed and presented graphically. (C) 2009 Elsevier Ltd All rights reserved
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收藏
页码：2044 / 2051
页数：8
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