ABSTRACT
The goal of this research is to look into the flow of a conducting magnetic fluid above a revolving disk when Lorentz and Kelvin’s forces are present. We showed how the Lorentz force, variable temperature-based conductivity variations, and viscosity all affect the temperature and velocity profiles. We convert the Navier–Stokes equations for the current model into ordinary differential equations (ODEs) application of the similarity transformation. The finite element scheme is used to quantitatively solve these equations. The velocity (radial, azimuthal, and axial) profiles and temperature are determined for different ranges of the parameters present in the similarity equation. By removing some parameters from the equations, the existing theoretical model is transformed into a Karman rotational flow problem.
