Hall and ion slip effects on radiative MHD rotating flow of Jeffreys fluid past an infinite vertical flat porous surface with ramped wall velocity and temperature

Abstract

The effects of Hall and ion slip on the radiative magnetohydrodynamic (MHD) rotating flow of viscous incompressible electrically conducting Jeffrey fluid over an infinite vertical flat porous surface by the ramped wall velocity and temperature, and isothermal plate have been explored. The Laplace transformation method is used to obtain the analytical solutions of governing momentum and energy equations with the initial and boundary conditions. The significant expressions of velocity and temperature are achieved to acknowledge the substantial characteristics by some entrenched constraints and are demonstrated graphically through different manners of concerns like ramped wall velocity, temperature and the isothermal plate. The expressions for engineering inquisitiveness for the stress and Nusselt number are obtained for both the ramped wall velocity and temperature, and the isothermal plate, and finally the effects of emerging parameters are tabulated and discussed. Also it is plotted the stream lines with reference to pertinent parameters. It is scrutinized that, the extents of velocity and temperature profiles for isothermal plate are continuously higher to the ramped wall velocity and temperature.