The Dynamic Motion of Hybrid Nanofluid Intertwined with Viscous Dissipation and Nonlinear Radiative Heat Flux Gliding Across a Disk

Nanofluids and hybrid nanofluids are vital in heat transfer and fluid dynamics.This study explores the influence of flow parameters on these non-Newtonian fluids, emphasizing their symmetric behavior in thermal modeling.Analyzing steady two-dimensional flow, it integrates nonlinear radiative effects and viscous dissipation, enhancing understanding of their mechanics in spinning disk motion.This study investigates the influence of various flow parameters on the behaviour of nanofluids and hybrid nanofluids, specifically non-Newtonian symmetric fluids, within the context of heat transfer and fluid dynamics.The research models a steady two-dimensional flow influenced by nonlinear radiative effects and viscous dissipation over a spinning disk.The governing partial differential equations are transformed into ordinary differential equations using variable transformations and solved using the Runge-Kutta method combined with shooting techniques.The study reveals that increasing magnetic field strength reduces velocity profiles, while nonlinear thermal radiation significantly enhances the Nusselt number, temperature, and velocity but decreases local skin friction.These findings illustrate complex interactions between flow parameters and fluid behaviour.The results provide valuable insights into the thermal and dynamic characteristics of hybrid nanofluids, aiding advancements in heat transfer modelling and applications in engineering and industrial processes.