Dynamical nonlinear moments of internal heating impact on hydro-magnetic flow suspended with pure water-based CNT+Graphene+Al₂O₃ and Paraffin wax+Sand+AA7072 mixtures

Over the last 10 years, heat transfer performance in immediate cooling and heating applications has grown into the foremost concern for heat transfer practitioners in Engineering and manufacturing practices. Henceforward, the study in new heat transfer fluids is extremely intense and challenging. This study examines flow and thermal management in axisymmetric hydrodynamic pure water-based hybrid solid nanoparticles in a flow induced by a swirling cylinder with Fourier Heat source. Flow and heat transfer are analyzed and compared for CNT+Graphene+Al 2 O 3 and Paraffin wax+Sand+AA7072 hybrid nanofluid flow. Shooting technique (R-K 4th order) is applied to work out the flow equations numerically. Simulated results are exhibited through graphs and tables. The computational results are statistically validated with the published research work and a modest concurrence is found. The main outcome of this study is found to be in Multi-regression analysis, where the [Formula: see text] w.r.t Pr has higher domination compared to [Formula: see text] w.r.t Pr. Also, it is interesting to know that [Formula: see text] w.r.t Re has more rate of heat transfer compared to [Formula: see text] w.r.t [Formula: see text]. As the volume fraction rises, the size of the particle is less and Reynolds number dominated the flow, due to this, a decrement is seen in the friction values. Overall, it is observed that heat transfer rate is higher in CNT+Graphene+Al 2 O 3 compared with Paraffin wax+Sand+AA7072.