Effects of Thermal Radiation on Unsteady Magnetohydrodynamic Flow of a Micropolar Fluid with Heat and Mass Transfer

被引：28

作者：

Hayat, Tasawar ^{[1
,2
]}

Qasim, Muhammad ^{[1
]}

机构：

[1] Quaid I Azam Univ 45320, Dept Math, Islamabad 44000, Pakistan

[2] King Saud Univ, Dept Math, Coll Sci, Riyadh 11451, Saudi Arabia

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2010年 / 65卷 / 11期

关键词：

Unsteady Flow; Micropolar Fluid; MHD Flow; Mass Transfer; HOMOTOPY ANALYSIS METHOD; BOUNDARY-LAYER FLOW; 2ND-GRADE FLUID; STRETCHING SURFACE; STARTING SOLUTIONS; STAGNATION-POINT; GENERAL-APPROACH; CONVECTION FLOW; MHD FLOW; OSCILLATIONS;

D O I：

10.1515/zna-2010-1107

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An analysis has been carried out to study the combined effects of heat and mass transfer on the unsteady flow of a micropolar fluid over a stretching sheet. The thermal radiation effects are presented. The arising nonlinear partial differential equations are first reduced to a set of nonlinear ordinary differential equations and then solved by the homotopy analysis method (HAM). Plots for various interesting parameters are presented and discussed. Numerical data for surface shear stress, Nusselt number, and Sherwood number in steady case are also tabulated. Comparison between the present and previous limiting results is given.

引用

页码：950 / 960

页数：11

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