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Effect of Chemical Reaction on Mass Transfer due to a Permeable Rotating Heated Disk

by B.r Sharma, Hemanta Konwar
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 119 - Number 21
Year of Publication: 2015
Authors: B.r Sharma, Hemanta Konwar
10.5120/21358-4254

B.r Sharma, Hemanta Konwar . Effect of Chemical Reaction on Mass Transfer due to a Permeable Rotating Heated Disk. International Journal of Computer Applications. 119, 21 ( June 2015), 5-9. DOI=10.5120/21358-4254

@article{ 10.5120/21358-4254,
author = { B.r Sharma, Hemanta Konwar },
title = { Effect of Chemical Reaction on Mass Transfer due to a Permeable Rotating Heated Disk },
journal = { International Journal of Computer Applications },
issue_date = { June 2015 },
volume = { 119 },
number = { 21 },
month = { June },
year = { 2015 },
issn = { 0975-8887 },
pages = { 5-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume119/number21/21358-4254/ },
doi = { 10.5120/21358-4254 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:04:38.295663+05:30
%A B.r Sharma
%A Hemanta Konwar
%T Effect of Chemical Reaction on Mass Transfer due to a Permeable Rotating Heated Disk
%J International Journal of Computer Applications
%@ 0975-8887
%V 119
%N 21
%P 5-9
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

An unsteady three dimensional flow in an incompressible viscous, chemically reacting fluid mixture due to a permeable rotating heated disk is studied by taking into account the effects of magnetic field, ohmic heating, viscous dissipation, chemical reaction and suction or injection. The system of non-linear partial differential equations governing the flow, heat and mass transfer is reduced to a system of nonlinear ordinary differential equations by using similarity transformations. The resulting system of ordinary coupled nonlinear differential equations is solved numerically by bvp4c and solutions are presented graphically. All numerical calculations are done with respect to air at 200C (Pr = 0. 71) in presence of Hydrogen (Sc = 0. 22). Numerical values of the local skin frictions and the rate of heat and mass transfers are shown in tables.

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Index Terms

Computer Science
Information Sciences

Keywords

Unsteady flow Rotating Disk Magnetic effect Viscous dissipation Ohmic heating Chemical reaction.

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