Numerical Approach of Heat and Mass Transfer of MHD Casson Fluid Under Radiation Over an Exponentially Permeable Stretching Sheet With Chemical Reaction and Hall Effect

Abstract

In this paper, heat and mass transfer of MHD Casson fluid under radiation over an exponentially permeable stretching sheet with chemical reaction and Hall Effect investigated numerically. Suitable similarity transformations are used to convert the governing partial differential equations to nonlinear ordinary differential equations. Using a numerical technique named Keller box method the equations are then solved. Study of various effects such as chemical reaction, hall effect, suction /injection on magneto hydrodynamic Casson fluid along with radiation the heat source parameter, chemical reaction parameter, Schmidt number are tabulated for various parameters. Also local parameters are calculated and compared with previous literature the results are found to be in good agreement. The velocity, temperature, concentration visual representations are plotted for various parameters using matlab. Skin friction coefficient, Nusselt number and Sherwood number are calculated in both cases of Newtonian and non-Newtonian it is observed that the friction factor and the heat and mass transfer rates reduces for increase in magnetic parameter. Also for progressive values of radiation parameter, thermal grashof number, concentration grashof number and hall parameter, skin friction coefficient, heat and mass transfer rates increases where as they decreases for chemical reaction parameter, Schmidt number.

Free Convective Heat Transfer Created From Heated Cylinder Immersed Inside Duct Cooled From Side

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MHD Casson Fluid Flow Along Inclined Plate With Hall and Aligned Magnetic Effects

“…Silpisikha and Dipak (2021) observed the Casson fluid flow by considering the effect of the induced magnetic field. Ganesh and Sridhar (2021) examined the study of flow above an exponentially stretching sheet with the radiation effect on MHD boundary layer flow using Keller Box method. proposed to explore binary chemical reaction along with activation energy of an electrically conducting incompressible Casson fluid induced due to stretching surface.…”

Numerical Study of Stagnation Point Flow of Casson Fluid Over a Continuous Moving Surface

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