A study of electro‐osmotic and magnetohybrid nanoliquid flow via radiative heat transfer past an exponentially accelerated plate

Abstract

AbstractThis paper explores the electro‐osmotic flow with a uniform magnetic transverse field and thermal radiation. An investigation has been conducted on electromagnetohydrodynamics (EMHD) boundary layer past a moving upright accelerated plate in hybrid nanoliquids. Two specific water‐based hybrid nanoliquids are taken into account, which include copper and aluminum oxide. To define the electrical potential distribution in the fluid medium, the Poisson–Boltzmann distribution is used and linearized by Debye–Huckel. The control equations are solved by the transformation technique of Laplace and results are obtained in a closed shape. The quantitative analysis of the nanoliquid temperature, axial velocity, and Nusselt number on the accelerated plate for several values of the related parameters is shown by a graph. Hybrid nanoliquids are known to create fluid flows significantly larger than nanoliquids, which are very helpful in cleaning the contaminated water in a nuclear plant.