Rotating MHD convective heat and mass transfer flow with ramped temperature and concentration under the effects of radiation, chemical reaction and Hall current

Abstract

An analytic solution to a problem of MHD heat and mass transfer flow of an incompressible, viscous, electrically conducting, partially ionized, heat absorbing and chemically reacting fluid in the presence of thermal radiation and Hall current with ramped temperature and concentration has been presented. In the entire investigation, only the externally applied magnetic field is taken into consideration and the induced magnetic field is neglected. Laplace Transform technique in closed form is adopted to solve the governing equations of the motion describing the velocity, temperature and concentration profiles. The effects of the relevant physical parameters on these fields and also on skin friction, Nusselt number and Sherwood number are displayed and discussed through graphs.