▎ 摘　　要

The current analysis tries to establish the hydrothermal characteristic for two hybrid nanofluids and a familiar nanofluid flow over a stretchable swirling cylinder. Graphene and Ferrous nanoparticles among present fluids water were appropriated by the affected flow. Moreover, the significant characteristics of aggressive space-dependent convective boundary conditions and heat source/sink were studied for flow and thermal mechanisms. Applicable comparison transformations were furnished to clarify those fluid equations for partial differential equations to ordinary differential equations. Every highest capable finite element method was enforced by clearing up consequent equations and boundary conditions. It's extraordinary to the validity and reliability of the present numerical explanation in admirable accord with extant clear-cut solutions for the literature. Fluctuations by the confusions of swirling velocity, temperature, and axial velocity to certain related parameters are drawn over the design. The Nusselt number and twain components for skin friction coefficient values of more investigated elements are disclosed in the tables. The investigation finally confirms that nanoparticles were preferred to familiar fluids for improving heat transfer. Both the velocities are reduced for the magnetic flux, whereas temperature kept increasing.