Hall Current and Thermal Radiation Effects on Magneto-hydrodynamic Rotating Fluid Past an Exponentially Accelerated Inclined Plate

Abstract

Analytical research is carried out to investigate the effects of magneto-hydrodynamic (MHD) flow, which includes heat and mass transfer, on a system that includes a fluid to conduct electricity while it is spinning when Hall current is present. This is taking place in an environment in which there is both fluctuating mass diffusion and a temperature gradient. Using the Laplace transform method, it is possible to find solutions exactly in non-dimensions to linked partial differential problems. MATLAB was used to produce graphs that elucidate the impact that changing variables, like the impact on a number of variables, is affected by temperature, velocity and concentration. The Hall parameter (m), rotation parameter (Ω), Hartmann number (M), inclination angle (α) and radiation parameter (R) are all examples of such variables. The rotation parameter has been found to rise with increasing magnetic field values and angle of inclination. The axial velocity increases but the transverse velocity decreases, when Hall parameter values decrease.