MHD Stagnation-Point Flow of Non-Newtonian Fluid and Heat Transfer over Stretching/Shrinking Sheet in a Porous Medium

In this work, we study the stagnation point flow of Casson fluid and<br /> heat transfer phenomena in presence of thermal radiation and magnetic<br /> field. We used the suitable similarity transformation to reduce governing<br /> partial differential equations into ordinary differential equations, these<br /> equations are solved numerically using Rang-Kutta method. Effects of non-dimensional parameters on velocity, temperature are discussed and presented through graphs as well as coefficient of skin friction and local Nusselt numbers is investigated stretching/shrinking cases.