Author : J. Venkata Madhu, M. N. Raja Shekar, B. Shashidar Reddy [ Volume No.:VI, Issue No.III-May 2017] [Page No : 715-719] [2017]

This study is to examine the flow of unsteady MHD free convective fluid past a semiinfinite moving vertical plate in a porous medium considering Dufour and Soret effects. The consequential governing equations are transformed into non linear ordinary differential equations using similarity transformations. By using Quasilinearization technique non linear momentum equation is linearized and then the set of coupled linear differential equations are solved numerically by using implicit finite difference scheme. Then the system of algebraic equations is solved by using Gauss-Seidal iterative method. The numerical solution is dependent on different parameters such as Magnetic field parameter M, Suction parameter v0, Soret number Sr, Dufour number D, and Darcian parameter Da. Arithmetical consequences are tabulated for the local Nusselt number and Sherwood number. Velocity, Temperature and Concentration profiles drawn for dissimilar controlling parameters disclose the tendency of the solution.