title: Conjugate effects of heat and mass transfer on MHD free convection flow over an inclined plate embedded in a porous medium.
abstract: The aim of this study is to present an exact analysis of combined effects of radiation and chemical reaction on the magnetohydrodynamic (MHD) free convection flow of an electrically conducting incompressible viscous fluid over an inclined plate embedded in a porous medium. The impulsively started plate with variable temperature and mass diffusion is considered. The dimensionless momentum equation coupled with the energy and mass diffusion equations are analytically solved using the Laplace transform method. Expressions for velocity, temperature and concentration fields are obtained. They satisfy all imposed initial and boundary conditions and can be reduced, as special cases, to some known solutions from the literature. Expressions for skin friction, Nusselt number and Sherwood number are also obtained. Finally, the effects of pertinent parameters on velocity, temperature and concentration profiles are graphically displayed whereas the variations in skin friction, Nusselt number and Sherwood number are shown through tables.
authors.affiliation: Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, Skudai, Johor, Malaysia.
authors.forename: Farhad
authors.initials: F
authors.lastname: Ali
authors.forename: Ilyas
authors.initials: I
authors.lastname: Khan
authors.lastname: Samiulhaq
authors.forename: Sharidan
authors.initials: S
authors.lastname: Shafie
mesh_terms: D000465:Algorithms; D018481:Convection; D004735:Energy Transfer; D017276:Friction; D006358:Hot Temperature; D057446:Hydrodynamics; D008962:Models, Theoretical; D009038:Motion; D016062:Porosity