Chemical Reaction and Hall Current Effects on MHD Casson Fluid Flow Past an Oscillating Plate in Porous Medium.

Abstract

This paper explains the impact of a chemical reaction and the hall current on the MHD Casson fluid flow passing over an oscillating plate having a porous medium. The regulating formulas are converted through a dimensionless set of formulas. The LT and ILT techniques are adopted to find solution expressions for both the velocity  and , temperature, and concentration profiles for the fluid. To see the impact of the wall temperature of the plate on the flow of the fluid, we solve the system of governing equations and compare the results with isothermal temperature. For the few values of different physiological attributes, the numeric amounts of the velocity profile, temperature profile, and concentration profile are plotted via graph. From the graph, it is observed that Hall Current, the Porous medium’s Permeability, Radiation due to Thermal Process, and generation of Heat are helping to increase the velocity profile of the fluid flow in both directions in the presence of both the temperatures, wall and isothermal. In addition, it is observed that rotation parameter  lowers the primary velocity but helps to increase the secondary velocity.