Velocity Slip Impact on Ternary Hybrid Nanofluid (Cu+Fe ₃ O ₄ +SiO ₂ /H ₂ O) Flow Past a Nonlinear Deformable Wedge With Oblique Lorentz Force: A Comparative Study

ABSTRACT This paper's objective is to present a comprehensive and intricate comparative numerical analysis of the heat exchange performances and flow behaviors of ternary hybridized nanofluid, hybridized nanofluid, and nanofluid flows in the presence of an oblique Lorentz force, with a focus on a nonlinear deformable wedge‐shaped geometry. The thermal radiation, viscous–Ohmic dissipation, and first‐order velocity slip boundary condition on the surface have all contributed to the regulation of the flow governing boundary‐layer equations. This has allowed for the flow to be regulated. The study employed a rigorous methodological approach, using the self‐similar transformation to change the governing coupled nonlinear PDEs into a collection of ODEs, which were then numerically solved using the fifth‐order Runge–Kutta method with the shot approach. The robustness of our methodology ensures the validity of our findings. In conclusion, our comparative research on nanofluids has been conducted using a rigorous methodology to analyze the influence of governing parameters on simple, hybridized, and ternary hybridized nanofluids. Our findings, presented in tables, offer a numerical observation of local skin friction and the rate of heat transmit coefficients. We have concluded that the progressiveness of the velocity profile improves for the Hartree pressure gradient, the velocity slip parameter, the velocity ratio parameter, and the magnetic parameter. Conversely, the magnetic parameter, Eckert number, and thermal radiation parameter all contribute to a rise in the temperature profiles. This work examines the effects of many unexamined variables, such as thermal radiation, oblique Lorentz force, viscous–Ohmic dissipation, and first‐order velocity slip boundary conditions, on the heat exchange performance of fluids, employing numerical analysis. The potential impact of this work is significant, with applications in fields such as space technology, high‐temperature and cooling operations, paints, conductive coatings, medications, biosensors, cosmetics, and many more showcasing the versatility of the research.