Unsteady MHD flow and heat transfer with viscous dissipation past a stretching sheet

被引：16

作者：

Kumaran, V. ^{[1
]}

Banerjee, A. K. ^{[1
]}

Kumar, A. Vanav ^{[1
]}

Pop, I. ^{[2
]}

机构：

[1] Natl Inst Technol, Dept Math, Tiruchirappalli 620015, Tamil Nadu, India

[2] Univ Cluj, Fac Math, R-3400 Cluj Napoca, Romania

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2011年 / 38卷 / 03期

关键词：

Unsteady boundary layer flow; Stretching sheet; Magnetic field; Finite difference scheme; Dissipation; BOUNDARY-LAYER-FLOW; LIQUID-FILM; SURFACE; FLUID;

D O I：

10.1016/j.icheatmasstransfer.2010.11.011

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper a study is carried out to analyze the unsteady heat transfer effects of viscous dissipation on the steady boundary layer flow past a stretching sheet with prescribed constant surface temperature in the presence of a transverse magnetic field. The sheet is assumed to stretch linearly along the direction of the fluid flow. The assumed initial steady flow and temperature field neglecting dissipation effects becomes transient by accounting dissipation effects when time t'>0. The temperature and the Nusselt number are computed numerically using an implicit finite difference method. The obtained steady temperature field with dissipation is of practical importance. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：335 / 339

页数：5

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