Shape-driven heat transfer analysis in non-linear radiative casson bioconvective hybrid nanofluid flow in squeezing channel with inclined MHD
摘要
The bioconvective flow of hybrid nanofluids has garnered significant attention due to their enhanced heat and mass transfer capabilities, particularly in biomedical and healthcare applications. This study examines the unsteady bioconvective flow of Casson hybrid nanofluid (SWCNT-MWCNT/Blood) in a squeezing horizontal channel influenced by an inclined, time-dependent magnetic field, quadratic thermal radiation, and first-order chemical reaction. Using similarity transformations, the governing nonlinear partial differential equations (PDEs) are reduced to ordinary differential equations (ODEs) and solved semi-analytically via the homotopy analysis method (HAM). Numerous emergent parameters affect flow phenomena, which are shown graphically. The study reveals that the thermal profile within the channel escalates with a boost in the magnetic parameter, inclination angle, and nanoparticle volume percentage increase. The heat transmission rate is positively correlated with the volume fraction of nanoparticles and thermal radiation. Specifically, when radiation parameter takes the value from 1 to 2, the hear transfer rate improves approximately