Translator Disclaimer
2012 Thermal Diffusion and Diffusion Thermo Effects on MHD Thermosolutal Marangoni Convection Boundary Layer Flow over a Permeable Surface
R. A. Hamid, W. M. K. A. Wan Zaimi, N. M. Arifin, N. A. A. Bakar, B. Bidin
J. Appl. Math. 2012(SI07): 1-14 (2012). DOI: 10.1155/2012/750939

Abstract

The problem of thermal diffusion and diffusion thermo effects on thermosolutal Marangoni convection flow of an electrically conducting fluid over a permeable surface is investigated. Using appropriate similarity transformations, the governing system of partial differential equation is transformed to a set of nonlinear ordinary differential equations, then solved numerically using the Runge-Kutta-Fehlberg method. The effects of thermal diffusion and diffusion thermo, magnetic field parameter, thermosolutal surface tension ratio, and suction/injection parameter on the flow field, heat transfer characteristic, and concentration are thoroughly examined. Numerical results are obtained for temperature and concentration profiles as well as the local Nusselt and Sherwood numbers are presented graphically and analyzed. It is found that these governing parameters affect the variations of the temperature and concentration and also the local Nusselt and Sherwood numbers.

Citation

Download Citation

R. A. Hamid. W. M. K. A. Wan Zaimi. N. M. Arifin. N. A. A. Bakar. B. Bidin. "Thermal Diffusion and Diffusion Thermo Effects on MHD Thermosolutal Marangoni Convection Boundary Layer Flow over a Permeable Surface." J. Appl. Math. 2012 (SI07) 1 - 14, 2012. https://doi.org/10.1155/2012/750939

Information

Published: 2012
First available in Project Euclid: 17 October 2012

zbMATH: 1244.76119
Digital Object Identifier: 10.1155/2012/750939

Rights: Copyright © 2012 Hindawi

JOURNAL ARTICLE
14 PAGES


SHARE
Vol.2012 • No. SI07 • 2012
Back to Top