Year: 2011
Author: D. Srinivasacharya, Ch. RamReddy
Advances in Applied Mathematics and Mechanics, Vol. 3 (2011), Iss. 4 : pp. 389–400
Abstract
A mathematical model for the steady, mixed convection heat and mass transfer along a semi-infinite vertical plate embedded in a micropolar fluid in the presence of Soret and Dufour effects is presented. The non-linear governing equations and their associated boundary conditions are initially cast into dimensionless forms using local similarity transformations. The resulting system of equations is then solved numerically using the Keller-box method. The numerical results are compared and found to be in good agreement with previously published results as special cases of the present investigation. The non-dimensional velocity, microrotation, temperature and concentration profiles are displayed graphically for different values of coupling number, Soret and Dufour numbers. In addition, the skin-friction coefficient, the Nusselt number and Sherwood number are shown in a tabular form.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/aamm.10-m1038
Advances in Applied Mathematics and Mechanics, Vol. 3 (2011), Iss. 4 : pp. 389–400
Published online: 2011-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: Mixed convection heat and mass transfer micropolar fluid Soret and Dufour effects.
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