Radiation and Hall Current Impressions on Newtonian and Bingham Fluids Flow Past a Stretching Surface

Abstract

The continuous two-dimensional MHD nanofluid flow across a nonlinear stretching sheet has been investigated in this work. In this paper, the study was done in the presence of both Hall current and radiation. The nonlinear partial differential equations were first regulated using boundary layer approximation, and then the governing equations were converted into an ordinary system of differential equations using appropriate similarity solutions. The numerical simulations were carried out using the Nachtsheim-Swigert shooting iteration approach and a six-order Runge-Kutta integration scheme where a programming language called FORTRAN was used as assistance. The outcomes of the problem related equations have been narrated briefly and displayed by various graph. The dominance of the stretching parameter and combined effects of Hall current together with thermal radiation on velocity profiles, temperature profiles, and concentration profiles, as well as important physical phenomena like skin friction, Nusselt number and Sherwood number, were examined with the help of various graphs. The implications of material and magnetic factors on primary velocity, Prandtl number on temperature profiles, and Lewis number on concentration profiles have been visually depicted. The dominance of Hall current and radiation at the same time, as well as the impression of stretching parameter, have been determined to be more effective on Bingham fluid. It has application in drug delivery. It can be used to administer drugs. Because fluidity takes a particular level of shear stress to produce, it may be focused to medication delivery in certain muscles or organs by regulating injection pressure and other drug delivery devices.