Numerical Computing Paradigm for Investigation of Micropolar Nanofluid Flow Between Parallel Plates System with Impact of Electrical MHD and Hall Current

摘要

The current study develops a novel application of numerical computing paradigm to inspect the cumulative effects of bothelectric and magnetic field on a micropolar nanofluid bounded by two parallel plates in a rotating system by using Adamsand Explicit Runge–Kutta (RK) solvers. The steady state micropolar nanofluidics flow has been considered between parallelplates under the Hall current effect. The conventional expressions for the governing flow in terms of system of ODEsare engaged. Adams and Explicit RK-based numerical solvers have been exploited for approximate solution of the systemdynamics. Accuracy, convergence and stability analyses of both numerical schemes established their correctness. The impactof the Sherwood number on the concentration profile, Nusselt number and coefficient of skin friction on temperature andvelocity profiles, respectively, have been analyzed numerically along with thermophoresis investigation, rotation, Hall currentand Brownian motion of micropolar nanofluid. The effect of physical quantities including viscosity, magnetic, rotating,coupling, Brownian motion, thermophoretic and micropolar fluid parameters as well as Prandtl and Schmidt numbers hasbeen presented.