Hybrid nanofluid flow with quadratic velocity and thermal slip over a permeable stretching/shrinking surface

The current paper investigates the viscous flow and characteristics of heat transfer comprising water-based Fe3O4/Al2O3 hybrid nanofluid past a continuously porous stretching/shrinking sheet using quadratic thermal and velocity slip effects. The goal is to obtain analytical or exact solutions for flow and heat transfer under various physical situations. The influences of second-order slip flow conditions in the presence of hybrid nanofluid are given special consideration. The current results in the absence of the hybrid nanoparticles are in good correlation with those reported in the literature. The unique outcome is obtained for the case of the stretching sheet, while the two outcomes are observed for the phenomenon of the shrinking sheet. The temperature distribution uplifts owing to the nanoparticle volume fraction, while the velocity upsurges and declines in the upper and lower branch solutions, respectively.