Modeling the Electroosmotic and Magnetohydrodynamic Flow of Sutterby Fluid Through a Porous Medium With Newtonian Heating Over a Stretching Surface: An Ann Approach

Abstract Sutterby fluid over a stretched surface entrenched in a porous media is thoroughly examined in this work, accounting for viscous dissipation and Newtonian heating effects. The Sutterby fluid, which is renowned for its thickening and shear-thinning properties, is modelled to capture intricate, non-Newtonian properties that are pertinent to industrial, polymer processing, and biological applications. The model takes into account energy loss and nonlinear heat transfer due to Newtonian heating. The governing equations are nondimensionalized, and the Finite Element Method (Galerkin method) is applied to solve them numerically when velocity and temperature profiles are thoroughly investigated. Results demonstrate that increasing the magnetic field intensity reduces velocity while increasing temperature. Comparisons to existing literature support the numerical scheme's correctness. The results provide information for improving fluid manipulation in industrial, biological, and microfluidic systems.