Combined impacts of thermoelectric and radiation on hydromagnetic nanofluid flow over a nonlinear stretching sheet

Abstract

Controlling heat transmission in the polymer manufacturing business has always depended on the thermal radiation component and the development of a variety of novel technical processes, such as solar energy technology and combustion of fossil fuels occur at high temperatures. Therefore, it would appear significant to study heat radiation and because of that this research delivers a numerical evaluation of the cumulative influence of Hall current and radiation of heat on MHD fluid flow across stretchable surface which is non-linear. Nevertheless, it has been considered that the fluid conveys tiny (1-100 nm) particles. The model equations have been made non-dimensional using the boundary layer approach and non-dimensional components. Then, using the finite difference approach, the acquired non-dimensional equations are numerically constructed. The solution of the fluid flow is discussed to investigate the primary plus secondary velocity, temperature but also concentration ordination. Skin friction, coefficient of transmission of mass, and coefficient of transmission of heat are some of the significant boundary layer phenomena that are investigated. Streamlines, as well as isothermal lines, have also been employed to display an upgraded representation of the fluid flow. A closer examination reveals that the cumulative effects of the Hall current and radiation parameter have a larger influence on primary and secondary velocity than the individual impacts of the Hall current and radiation factor. It is also revealed that when both radiation and Hall current influences are included, the heat transfer capabilities of the fluid are considerably higher than when only one of them is examined.