Mixed Convection of a Radiating Magnetic Nanofluid past a Heated Permeable Stretching/Shrinking Sheet in a Porous Medium

This paper analyzes the collective effects of buoyancy force, thermal radiation, convective heating, and magnetic field on stagnation point flow an electrically conducting nanofluid past a permeable stretching/shrinking sheet in porous medium. Similarity transformations are used resulting nonlinear partial differential equations to transfer into system coupled ordinary equations. The fourth-fifth-order Runge–Kutta–Fehlberg method with shooting technique is applied solve numerically. Results obtained for dimensionless velocity, temperature, nanoparticle volume fraction as well skin friction local Nusselt Sherwood numbers. results indicate existence two real solutions shrinking range ? c < 0 . fluid stability maintained by increasing effect, whereas medium parameter inflates stability. It also noted that both coefficient number approximately decline intensification radiation within from 9.83% 14% 48.86% 78.66%, respectively. evident present work upsurges suction/injection parameters.