Work

Thermal evaluation of radiated ternary hybrid nanoparticles with quadratic thermal constraints: Advances to solar energy and industrial heat management

Year: 2025

Type: article

Abstract: Efficient thermal management is important for advanced energy systems, particularly in automobile industries, nuclear energy systems and industrial cooling technologies. It is well established that the conventional heat transfer materials often allow limited thermal conductivity, leading to inefficiencies in energy transport and dissipation. In order to address such important challenge, this innovative research examines the thermal enhancement of magnetized couple stress fluid immersed with tri nanoparticles, aiming to enhance and optimize the heat transfer impact for peak-efficiency applications. A suspension of aluminum oxide Al 2 O 3 , titanium oxide TiO 2 and silicon dioxide SiO 2 nanoparticles to ethylene glycol C 2 H 6 O 2 base fluid has been considered to justify thermal aspects of tri hybrid nanofluid. The significance of heat transfer is further examined by entertaining the external heat source and thermal radiation consequences to replicates the applications in solar energy. The source of current flow is governed by linearly stretching surface with suction effects. The flow equations are truncated into dimensionless form. Numerical simulations of problem have been performed with shooting technique. A comparative analysis of heat transfer performances is presented for tri nanoparticles, hybrid nanofluid and mono nanofluid. It has been examined velocity profile increases due to Darcy number and couple stress fluid parameter. The heat transfer phenomenon enhances due to suction parameter. Furthermore, it is claimed that the utilization of tri nanoparticles is more effective to boost the thermal process. Current results confirm applications in control of cooling systems, thermal collectors, solar energy, thermal reservoirs, chemical processing industries, radiators, automobile industries, chemical processes etc.

Source: Journal of Radiation Research and Applied Sciences

DOI: 10.1016/j.jrras.2025.101536