MHD and Radiation Effects on Mixed Convection Unsteady Flow of Micropolar Fluid Over A Stretching Sheet

摘要: Abstract This present paper is concerned with the study of magnetohydrodyamics (MHD) effects on mixed convection flow an incompressible micropolar fluid over a stretching sheet in case unsteady flow. Energy equation takes into account thermal radiation. The velocity assumed to vary linearly distance along sheet. Two equal and opposite forces are be impulsively applied axial direction. governing non-linear equations their associated boundary conditions first cast dimensionless form using local non-similarity transformations. resulting solved numerically Adams-Predictor Corrector method. A representative set numerical results displaced graphically illustrate influence various physical parameters velocity, microrotation profiles as well skin friction coefficient. It found that there smooth transition from small-time solution large-time solution.