Analyzing the Impact of Heat and Mass Transfer on Unsteady MHD Flow with Thermal Radiation and Binary Chemical Reaction

Abstract

In this paper, we investigate the combined effects of heat and masstransfer on unsteady oscillatory magnetohydrodynamic (MHD) flow withthermal radiation and binary chemical reaction. The governing equationsof the flow field, energy equation, and species concentration equation arederived under the assumptions of incompressible flow, uniform magneticfield, and small amplitude oscillations. The influence of thermal radiation and chemical reaction is incorporated through appropriate boundary conditions. Mathematical formulations are presented for the coupled systemof equations, and numerical simulations are conducted to analyze the heatand mass transfer characteristics of the flow. Sensitivity analysis of the governing parameters were conducted and presented through graphs and discussed. The results provide insightsinto the complex interplay between fluid dynamics, thermal radiation, andchemical reaction in MHD systems and their implications for engineeringapplications.