title: Effect of Suction/Injection on Unsteady Hydromagnetic Convective Flow of Reactive Viscous Fluid between Vertical Porous Plates with Thermal Diffusion.
abstract: An investigation is performed to study the effect of suction/injection on unsteady hydromagnetic natural convection flow of viscous reactive fluid between two vertical porous plates in the presence of thermal diffusion. The partial differential equations governing the flow have been solved numerically using semi-implicit finite-difference scheme. For steady case, analytical solutions have been derived using perturbation series method. Suction/injection is used to control the fluid flow in the channel, and an exothermic chemical reaction of Arrhenius kinetic is considered. Numerical results are presented graphically and discussed quantitatively with respect to various parameters embedded in the problem.
authors.affiliation: Department of Mathematics, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria.
authors.forename: I J
authors.initials: IJ
authors.lastname: Uwanta
authors.affiliation: Department of Mathematics, Usmanu Danfodiyo University, PMB 2346, Sokoto, Nigeria.
authors.forename: M M
authors.initials: MM
authors.lastname: Hamza