This study investigates the two-dimensional magnetohydrodynamic (MHD) slip flow of a tangent-hyperbolic (TGH) aluminum-alloy hybrid nanofluid over a stretching surface in a porous medium. The model incorporates magnetic effects, velocity and thermal slip, thermal radiation, heat generation, viscous dissipation, chemical reaction, and activation energy. The governing nonlinear partial differential equations are transformed into ordinary differential equations using similarity transformations and solved numerically in MATLAB using the bvp4c solver. The effects of key parameters on the velocity, temperature, and concentration profiles are analyzed, together with the skin-friction coefficient, N... More >

This study investigates the heat transfer and Marangoni convection flow of a hybrid Al$_2$O$_3$-Cu/water nanofluid over a stretching/shrinking sheet. Surface tension-driven thermal Marangoni convection arises from the wall temperature gradient. The novel aspects include the combined effects of a Riga plate, thermal radiation, the Darcy--Forchheimer model, and Casson fluid characteristics. The Riga plate, comprising magnets and electrodes, generates a Lorentz force influenced by the fluid's vertical electrical conductivity. Similarity transformations convert the governing partial differential equations into ordinary differential equations, which are numerically solved using MATLAB's bvp4c sol... More >

In order to improve heat transfer efficiency, it is essential to examine that MHD hybrid nanofluid flows behave under convective and slip boundary conditions. Researchers have looked at a variety of factors when adding hybrid nanofluids to these flows, including Forchheimer number, radiation, magnetic fields, Biot number, and the Joule heating. The novelty of the current study lies in investigating the consequences of Casson fluid in the Darcy Forchheimer flow of a three-dimensional rotating hybrid nanofluid, which have not been thoroughly covered in the literature. This includes combinations of heat sources/sinks, magnetic parameters, and radiation absorption as well as convective condition... More >