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International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN Druckformat: 2152-5102
ISSN Online: 2152-5110

Volumes:
Volumen 47, 2020 Volumen 46, 2019 Volumen 45, 2018 Volumen 44, 2017 Volumen 43, 2016 Volumen 42, 2015 Volumen 41, 2014 Volumen 40, 2013 Volumen 39, 2012 Volumen 38, 2011 Volumen 37, 2010 Volumen 36, 2009 Volumen 35, 2008 Volumen 34, 2007 Volumen 33, 2006 Volumen 32, 2005 Volumen 31, 2004 Volumen 30, 2003 Volumen 29, 2002 Volumen 28, 2001 Volumen 27, 2000 Volumen 26, 1999 Volumen 25, 1998 Volumen 24, 1997 Volumen 23, 1996 Volumen 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v36.i4.20
pages 300-318

Free Convection Flow Past an Isothermal, Adiabatic and Plane Plume Inclined Stretching Surfaces in a Porous Medium

M. A. Mansour
Department of Mathematics, Faculty of Sciences, Assiut University, Assiut, Egypt
N. F. El-Anssary
Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt
Abdelraheem M. Aly
Department of Mathematics, Faculty of Science, Abha, King Khalid University, Saudi Arabia; Department of Mathematics, Faculty of Science, South Valley University, Qena, Egypt

ABSTRAKT

An analysis is presented to investigate the effects of chemical reaction, heat generation, the Soret and Dufour numbers on free convective heat and mass transfer of a viscous incompressible electrically conducting fluid on an inclined stretching surface in a porous medium. Three conditions are considered, namely, the isothermal surface, plane plume, flow generated by horizontal energy source and vertical adiabatic surface. By the similarity transformation, governing partial differential equations have been transformed into a system of ordinary differential equations, which are solved numerically using the fourth-order Runge - Kutta scheme with shooting method. The obtained results show that the flow field is appreciably influenced by presence of chemical reaction, permeability parameter, Dufour number and the angle of an inclined surface.


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