Numerical analysis on MHD heat transfer of Casson hybrid nanofluid (Cu-Al₂O₃/H₂O) flow across an inclined moving plate in presence of radiation

The ability of hybrid nanomaterials to enhance heat transmission has attracted many academics to study the working fluid. This work examines the impressions of radiation efficiency on the convective Casson flow of hybrid Nano liquid across an angled moving plate with a magnetic impression using a mathematical solution. The main aim of this study is to increase the thermal efficiency of the fluid by using different categories of Cu and Al 2 O 3 nanoparticles are combined with the base fluid water. A nonlinear partial differential equation system is created while keeping in mind some reasonable presumptions. Using the similarity transformation, the partial differential equations are changed into nonlinear ordinary differential equations. And it is then mathematically simplified with the bvp4c technique. Consequences of an exclusivity group of unique impacts on motion characteristics, shear stress, thermal field impressions, and heat transport are described clearly. The motion rised with increasing Casson fluid for stretching and shrinking surfaces. For radiation impression, an energy upsurge profile is visible. With an inclined plate, the shear rate decreases, and the buoyancy impression causes it to rise. This work provides new information about the behavior of heat plumes under magnetic fields, thermal radiation and flow, and has potential applications in enhancing cooling systems in industrial applications, modelling of oil reservoirs, and nuclear waste storage. Nanoparticles are used for cooling processors, cancer therapy, medicine, metal strips, automobile engines, welding equipment, fusion reactions, chemical reactions, and for cooling heat exchange mechanisms in various engineering devices due to their superior thermophysical properties.