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Heat and Mass Transfer Flow through a Porous Medium with Variable Permeability and Periodic Suction

by I. J. Uwanta, M. M. Hamza, M. O. Ibrahim
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 36 - Number 2
Year of Publication: 2011
Authors: I. J. Uwanta, M. M. Hamza, M. O. Ibrahim
10.5120/4461-6252

I. J. Uwanta, M. M. Hamza, M. O. Ibrahim . Heat and Mass Transfer Flow through a Porous Medium with Variable Permeability and Periodic Suction. International Journal of Computer Applications. 36, 2 ( December 2011), 6-11. DOI=10.5120/4461-6252

@article{ 10.5120/4461-6252,
author = { I. J. Uwanta, M. M. Hamza, M. O. Ibrahim },
title = { Heat and Mass Transfer Flow through a Porous Medium with Variable Permeability and Periodic Suction },
journal = { International Journal of Computer Applications },
issue_date = { December 2011 },
volume = { 36 },
number = { 2 },
month = { December },
year = { 2011 },
issn = { 0975-8887 },
pages = { 6-11 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume36/number2/4461-6252/ },
doi = { 10.5120/4461-6252 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:22:37.639632+05:30
%A I. J. Uwanta
%A M. M. Hamza
%A M. O. Ibrahim
%T Heat and Mass Transfer Flow through a Porous Medium with Variable Permeability and Periodic Suction
%J International Journal of Computer Applications
%@ 0975-8887
%V 36
%N 2
%P 6-11
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

We investigate the effect of transverse magnetic field to heat and mass transfer flow in a channel filled with saturated porous medium with variable permeability and periodic suction. The dimensionless governing equations are solved using perturbation technique. The effects of velocity, temperature and concentration are studied for different magnetic Reynolds number, Schmidt number, suction parameter, and Hartmann number. It is observed that the velocity increases with decreasing suction parameter or Hartmann number, temperature decreases with increasing Prandtl number or suction parameter, while concentration increases with increasing magnetic Reynolds number or time.

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Index Terms

Computer Science
Information Sciences

Keywords

Heat Transfer Mass Transfer Porous Medium Periodic Suction

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