Heat and Mass Transfer in Unsteady MHD Casson Fluid Flow with Convective Boundary Conditions

Through this paper, we investigated the unsteady free convection flow of a Casson fluid bounded by a moving vertical flat plate in a rotating system with convective boundary conditions. The governing equations of the flow have been solved analytically using perturbation technique. The effects of various non-dimensional governing parameters like Casson parameter, magnetic field parameter, thermal diffusion parameter, chemical reaction parameter and thermal radiation parameter on velocity, temperature and concentration profiles are discussed and presented through graphs. We also evaluated the friction factor, Nusselt and Sherwood numbers and presented numerically. Through this study it is found that the Casson parameter controls the velocity profiles and Soret number have tendency to enhance the both velocity and concentration fields.