Abstrakt

Combined Effects of Radiation and Hall Current on MHD Flow Past an Exponentially Accelerated Vertical Plate in the Presence of Rotation

M.Thamizhsudar, J.Pandurangan

The theoretical solution of Magneto Hydro Dynamic flow past an exponentially accelerated vertical plate in the presence of Hall current and thermal radiation effect relative to a rotating fluid with uniform temperature and mass diffusion is presented. The dimensionless equations are solved using Laplace method. The temperature and concentration fields, axial and transverse velocity profiles are studied for different parameters such as Schmidt number, Prandtl number, Hall parameter (m), Hartmann number (M), Rotation parameter (Ω),thermal Grashof number (Gr) and mass Grashof number (Gc). The effects of all these parameters on the axial and transverse velocity profiles are shown graphically.