Unsteady double-diffusive natural convective MHD flow along a vertical cylinder in the presence of chemical reaction, thermal radiation and Soret and Dufour effects
Dublin Core
Title
Unsteady double-diffusive natural convective MHD flow along a vertical cylinder in the presence of chemical reaction, thermal radiation and Soret and Dufour effects
Subject
Finite-difference solution
MHD
unsteady flow
cylinder
chemical reaction
Soret and Dufour effects
thermal radiation.
Description
This work is focused on the numerical solution of unsteady double-diffusive free convective flow along a vertical isothermal cylinder in the presence of a transverse magnetic field, first-order homogeneous chemical reaction, thermal radiation and Soret and Dufour effects. The Rosseland approximation is used to describe the radiative heat flux in the energy equation. The governing equations are formulated and a numerical solution is obtained by using an explicit finite-difference scheme. The solutions at each time step have been found to reach the steady state solution properly. Representative results for the fluid velocity, temperature and solute concentration profiles as well as the local heat and mass transfer rates for various values of the physical parameters are displayed in both graphical and tabular forms. DOI: http://dx.doi.org/10.3329/jname.v8i1.7250
Creator
Chamkha, Ali J.
Al-Amin, M. F.
Aly, Abdelraheem
Source
Journal of Naval Architecture and Marine Engineering; Vol. 8 No. 1 (2011); 25-36
2070-8998
1813-8535
Publisher
Association of Naval Architects and Marine Engineers
Date
2011-06-01
Relation
Format
application/pdf
Language
eng
Type
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Identifier
Citation
Ali Chamkha J., Al-Amin, M. F. and Abdelraheem Aly, Unsteady double-diffusive natural convective MHD flow along a vertical cylinder in the presence of chemical reaction, thermal radiation and Soret and Dufour effects, Association of Naval Architects and Marine Engineers, 2011, accessed November 22, 2024, https://igi.indrastra.com/items/show/3206