Finite element solution of heat and mass transfer flow with Hall current, heat source, and viscous dissipation

被引：13

作者：

Sivaiah, S. ^{[1
]}

Srinivasa-Raju, R. ^{[2
]}

机构：

[1] Gandhi Inst Technol & Management Univ, Dept Math, Hyderabad 502329, Andhra Pradesh, India

[2] Padmasri Bhupathi Raju Vissam Raju Inst Technol, Dept Math, Medak 502313, India

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2013年 / 34卷 / 05期

关键词：

heat and mass transfer; Hall current; viscous dissipation; heat generation; FREE-CONVECTION; FLAT-PLATE; NATURAL CONVECTION; VARIABLE SUCTION; STOKES;

D O I：

10.1007/s10483-013-1690-8

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The aim of the paper is to investigate the effect of heat and mass transfer on the unsteady magnetohydrodynamic free convective flow with Hall current, heat source, and viscous dissipation. The problem is governed by the system of coupled non-linear partial differential equations whose exact solution is difficult to obtain. Therefore, the problem is solved by using the Galerkin finite element method. The effects of the various parameters like Hall current, Eckert number, heat source parameter, Prandtl number, and Schmidt number on the velocity components, the temperature, and the concentration are also examined through graphs.

引用

页码：559 / 570

页数：12

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