Computation of magnetohydrodynamic electro-osmotic modulated rotating squeezing flow with zeta potential effects

Motivated by exploring novel intelligent functional materials deployed in electromagnetic squeezing flows such systems, a comprehensive mathematical model is developed to investigate the flow of smart viscous ionic magneto-tribological fluid with zeta potential effects, intercalated between two parallel plates rotating unison, under simultaneous application electric and magnetic fields. The lower disk permits lateral mass flux (suction or injection). Continuity momentum equations are represented proposed three-dimensional set partial differential equations. electro-viscous effects resulting from distorted double-capacity fields comprehensively examined for various intensities applied plate motion. formulation features more robust approach traditional Poisson-Boltzmann equation model. A similarity transformation used translate governing into ordinary equations, which then numerically solved appropriate boundary conditions at disks using MATLAB software. Via graphical visualization velocity profiles, pressure gradients upper wall coefficient skin friction, several characteristics analysed. computations show that there rise near walls fall centre increment rotational, electroosmosis, field, parameters. However, selecting velocity, drag on can be effectively reduced. It also observed as (wall) suction parameter increases, both radial transverse velocities damped. current study generalizes previous investigations novelty rotation gradient computations. Furthermore, it provides useful benchmark alternative numerical simulations.