Dual Solutions in Mixed Convection Stagnation-Point Flow Over a Vertical Stretching Sheet with External Magnetic Field and Radiation Effect

The purpose of this research is to study the problem mixed convection stagnation-point flow on a vertical stretching sheet with external magnetic field, effect radiation taken into account. partial differential equations are reduced ordinary using similarity transformation. transformed boundary layer then solved numerically via bvp4c in MATLAB software. effects different values parameter and Hartmann number skin friction coefficient local Nusselt number, velocity temperature profiles presented discussed. also considered for both assisting opposing flows. Dual solutions found exist only, while flow, unique solution exists. It that enhances separation, delays separation.