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Soret and Dufour Effects on the Unsteady Mixed Convection Flow Over a Stretching Surface

Published online by Cambridge University Press:  07 August 2013

F. E. Alsaadi
Affiliation:
Department of Electrical and Computer Engineering, King Abdulaziz University, Saudi Arabia
S. A. Shehzad*
Affiliation:
Department of Mathematics, Quaid-i-Azam University, Pakistan
T. Hayat
Affiliation:
Department of Electrical and Computer Engineering, King Abdulaziz University , Saudi Arabia Department of Mathematics, Quaid-i-Azam University, Pakistan
S. J. Monaquel
Affiliation:
Department of Mathematics, Faculty of Science, King Abdulaziz University , Saudi Arabia
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Abstract

Mixed convection flow of second grade fluid bounded by a permeable stretching surface is discussed. Soret and Dufour effects are also present. Series solutions for the resulting problems are made using homotopy analysis method (HAM). Analysis has been carried out for the effects of embedded parameters on the velocity, temperature and concentration fields. Numerical values of Nusselt and Sherwood numbers are computed and discussed.

Type
Research Article
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2013 

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