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Unsteady free Convection and Mass Transfer Flow of Micropolar Fluid Embedded in a Porous Media

by H. Usman, I. J. Uwanta, A.B. Baffa
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 28 - Number 6
Year of Publication: 2011
Authors: H. Usman, I. J. Uwanta, A.B. Baffa
10.5120/3394-4719

H. Usman, I. J. Uwanta, A.B. Baffa . Unsteady free Convection and Mass Transfer Flow of Micropolar Fluid Embedded in a Porous Media. International Journal of Computer Applications. 28, 6 ( August 2011), 6-10. DOI=10.5120/3394-4719

@article{ 10.5120/3394-4719,
author = { H. Usman, I. J. Uwanta, A.B. Baffa },
title = { Unsteady free Convection and Mass Transfer Flow of Micropolar Fluid Embedded in a Porous Media },
journal = { International Journal of Computer Applications },
issue_date = { August 2011 },
volume = { 28 },
number = { 6 },
month = { August },
year = { 2011 },
issn = { 0975-8887 },
pages = { 6-10 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume28/number6/3394-4719/ },
doi = { 10.5120/3394-4719 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:14:01.605800+05:30
%A H. Usman
%A I. J. Uwanta
%A A.B. Baffa
%T Unsteady free Convection and Mass Transfer Flow of Micropolar Fluid Embedded in a Porous Media
%J International Journal of Computer Applications
%@ 0975-8887
%V 28
%N 6
%P 6-10
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper deals with the unsteady free convection and mass transfer flow of micropolar fluid embedded in a porous media. The governing equations involve the fluid and micropolar velocities respectively, temperature and concentration fields. The effects of material parameters on the velocities, temperature and concentration are discussed. Perturbation method is used to obtain the solutions to the governing equations. Results show that the velocity increases with an increase in Grashof and modified Grashof numbers G and Gm respectively. While an increase in the Prandtl number Pr and Schmidt number Sc lead to a decrease in the temperature and the concentration respectively.

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Index Terms

Computer Science
Information Sciences

Keywords

Micropolar fluid Grashof number Modified Grashof number Porous plate Prandtl number

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