The Effects of MHD Slip Flow on Heat and Mass Transfer by Radiation, Chemical Reaction, and Suction/Injection Over a Shrinking Sheet in a Porous Medium Using the Keller Box Method

ABSTRACT The effect of suction/injection on magnetohydrodynamic (MHD) slip flow across a shrinking sheet in a porous medium is examined in this work, taking chemical reactions and thermal radiation into account. Understanding the effects of these variables on heat and mass transport, material characteristics in magnetic fields, and boundary conditions in a variety of technical and industrial processes including metallurgy, polymer processing, energy systems, and medicinal treatments is the major goal. The study investigates the combined effects of radiation, chemical processes, magnetic fields, and suction/injection on flow properties and boundary layer behavior using the Keller Box Method. To simplify the analysis, the controlling partial differential equations are transformed into nonlinear ordinary differential equations using similarity transformations. The results are intended to maximize system efficiency and performance in these various applications. Flow patterns and heat transfer rates are significantly impacted by slip flow, which happens when the fluid velocity at the boundary is greater than zero.