Exploring slip boundary impacts on magnetohydrodynamic casson nanofluid flow over a vertical stretching sheet with nonlinear thermal radiation

This study explores the slip-flow of an electrically conducting Casson nanofluid over a stretching sheet, incorporating Soret and Dufour effects, viscous dissipation, and nonlinear thermal radiation. The governing PDEs are transformed into ODEs through
similarity variables and solved numerically via the shooting technique. Findings show that buoyancy, magnetic intensity, and internal heat generation promote heat and mass transfer, while boundary slip reduces skin friction. In contrast, viscosity and porous resistance raise drag. Validation against earlier works confirms accuracy. The model offers promising uses in cooling, geothermal recovery, and energy-efficient thermal systems.