Dynamics of tri-hybridized Prandtl-Eyring thermal water-based magneto-nanofuids flow over double stretched wedge sheets experiencing force convection

Abstract

The management of thermal propagation and preservation of heat energy are major challenges facing the industry and thermal science in recent times. Various studies have arisen on nanoparticles of different volume fraction for an enhanced heat transfer. Thus, limited reports have been offered on the dispersion of titanium dioxide TiO2, cylindrical magnesium oxide MgO and platelet aluminum Al nanoparticles in Prandtl-Eyring thermal water-based at different temperature experiencing force convection. Meanwhile, these nanoparticles’ hybridization served has essential materials to boost heat transfer for an improved industrial output and thermal engineering device. Hence, a partial derivative mathematical model is developed for the considered thermal fluid flow in dual wedge stretching sheets. An invariant transformed model is obtained via similarity variables, and a spectral quasi-linearization scheme solves the model. The results in tables and graphs are justified by validating with the existing ones and quantitatively discussed. It is seen with 200C at low and high-volume fraction (0.1 and 0.8), the ternary hybridized thermal gradient for unsteadiness decreases at 0.20 rate and increases at 0.07 rate respectively. Also, the heat transfer is strengthened with a rising induced magnetic field.

Keywords

• Force convection
• Magneto-nanofluid
• Tri-hybrid nanoparticles
• Wedge sheet
• Viscous heating