Enhancing Thermophoresis Effect on Time-Dependent Magnetohydrodynamics (MHD) Oscillatory Boundary Layer Flow Occupied with Nanoparticles

Abstract

This paper describes the impact of thermophoresis parameter on the heat and mass transfer of a nanofluid flow past a semi-infinite flat plate in a rotating system, considering unsteady magneto hydrodynamics (MHD) and free convection. A significant contribution of this research is the derivation of closed-form analytic solutions for the momentum, energy and concentration equations. The research explores the effect of various parameters on the velocity, temperature, and concentration distribution of the nanofluid, as well as the skin friction coefficient, Nusselt number, and Sherwood number. Different types of nanoparticles are considered, and the findings are presented through graphs and tables. This model has practical applications in the fields of data storage, biomedicine, and resonance imaging. In addition, graphical comparison between Narayana and Venkateswarlu (2016) with the present work demonstrate an excellent relationship, thereby affirming the accuracy and precision of this present analysis.