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Optimizing radiative flow of trihybrid nanofluid with autocatalytic chemical reaction using Cattaneo-Christove heat flux model for industrial heat transfer applications

Areej AlzahraniDepartment of Mathematics, University of Hafr Al Batin, Hafr Al Batin, 31991, Saudi ArabiaNahid FatimaDepartment of Mathematics and Sciences, Prince Sultan University, 11586, Riyadh, Saudi ArabiaNidhal BecheikhMining Research Center, Northern Border University, P.O. Box 1321, Arar 91431, Saudi ArabiaTalib K. IbrahimMunawar AbbasDepartment of Mathematics, The Islamia University of Bahawalpur, Bahawalpur, 63100, PakistanMuhammad ShafiqueMaawiya Ould SidiDepartment of Mathematics, College of Science, Jouf University, Sakaka, Aljouf, 72341, Saudi ArabiaYasir KhanDepartment of Mathematics, University of Hafr Al Batin, Hafr Al Batin, 31991, Saudi ArabiaBoutheyna Belhaj BettaiebEngineering School (ENIG), RL Processes, Energetic, Environment and Electric Systems (PEESE), University of Gabes, Gabes, 6072, TunisiaAhmed M. GalalDepartment of Mechanical Engineering, College of Engineering in Wadi Alddawasir, Prince Sattam Bin Abdulaziz University, Saudi Arabia
2025en
ABI

Abstract

In this study, the Hamilton–Crosser thermal conductivity model is used to analyze the effects of Marangoni convection on the 3D radiative flow of a trihybrid nanofluid across a rotating disk using the Cattaneo-Christove heat flux model. A trihybrid nanofluid consisting of Z r O 2 , S i O 2 , M o S 2 and silicone oil as the improper liquid is used. One of its primary applications is to improve the efficiency of cooling systems, heat exchangers, and energy harvesting tools in solar panels, electronic components, and nuclear reactors. Furthermore, by optimizing fluid-based cooling in high-performance systems, the model maximizes thermal conductivity and minimizes entropy generation to generate energy-efficient designs for microfluidic devices, vehicles, and airplanes. It also applies to processes in chemical engineering like catalytic reactors and heat control in advanced material processing. The bvp4c method is apply to resolve the governing ordinary differential equations numerically. The main consequences of the significant emerging factors against included sectors are explored through the employment of graphic representations. The higher the Marangoni convection parameter, the higher the rates of mass and heat transmission and the skin friction.

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