MHD flow of Powell-Eyring nanofluid containing nanoparticles and gyrotactic microorganisms over a stretched surface

The purpose of this study is to investigate behavioural features of nanoparticles and microorganisms of Powell-Eyring nanofluid flow past a stretching surface with a magnetic influence. Consequences regarding stretching sheet with respect to velocity, temperature, nanoparticle concentration and motile microorganism density were analysed to focus associated parameters. Intention of introducing gyrotactic microorganisms was initially to keep nanoparticle suspension in steady state. The governing flow equations are remodel invariantly to the system of nonlinear ordinary differential equations using appropriate similarity variables. To described nanofluid flow characteristics, associated parameters were computed and analysed using numerical shooting technique. Pertinent results were revealed through graphs. Our investigation shows significant effect of Newtonian heating over a stretching sheet for associated physical parameters. Comparison was carried out between Newtonian and Powell-Eyring nanofluid on velocity and temperature field.