Forced Convection of Carreau Hybrid Nanofluid in a Modified T‐Shaped Cavity Under Inclined MHD and Radiation Effects

The 2D, steady, laminar forced convection of a Carreau hybrid nanofluid (MgO–AgH 2 O) in modified T‐shaped chamber having two outlets and a bottom inlet is investigated numerically in current work. The cold nanofluid enters from the inlet at the bottom with and velocity , while the vertical L‐shaped walls ( and ) are maintained at a high temperature . A complicated flow field is created by the cavity's equal‐sized intake and exits (0.2H). FEM is utilized to examine important impacts, including shear‐thinning behavior, heat radiation, and tilted magnetic fields. The Rosseland approximation is used to represent radiation, ignoring internal heat creation and viscous dissipation. The findings provide information for thermal management and industrial nanofluid applications by demonstrating a considerable influence of flow and heat transmission on magnetic field direction and rheological characteristics.