Unsteady chemically reactive MHD Casson fluid over a plate under convective slip boundary conditions and activation energy

Abstract

Here, a chemically reactive unsteady magnetohydrodynamic Casson fluid flow in a plate with convective slip boundary conditions and activation energy is considered. Graphs were produced to examine the implications of the model's various parameters on the temperature, concentration, and velocity profiles. The model's foremost equations are solved using MATLAB - bvp4c. The Sherwood and Nusselt numbers and the skin friction are three relevant physical parameters of engineering. To get an understanding of these factors, numerical values have been estimated for a variety of scenarios. Velocity and concentration drop as the activation energy parameter improves. The tabulated statistics demonstrate that skin friction rises when the thermal and solutal Grashof numbers grow, but boosting the Biot number has the opposite effect. The current findings are compared to those found in the literature, and they are consistent.