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

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