Numerical Investigation of Chemical Reaction and Thermal Radiation Effects on MHD Williamson Nanofluid Flow over a Hyperbolic Tangential Stretching Sheet with Joule Heating

Abstract This work justifies a thorough examination of the combined impacts of Joule heating and suction parameter on the chemically reactive Non-Newtonian Nanofluid flow through a tangent hyperbolic permeable sheet. In order to provide a more representative image of the physical events, the study takes into account the parameters of thermal radiation and suction parameter. By applying similarity transformations, altered the governed nonlinear PDEs are renewed to a set of differential equations. The R-K method is used to handle these altered equations numerically. The findings demonstrate the important regulation of joule heating and suction parameter. The escalation in joule heating upsurges the temperature, whereas suction depreciates the velocity and temperature. Moreover, the velocity, concentration and temperature distributions are significantly impacted by the addition of thermal radiation and velocity slip. According to parametric studies, the current system is validated against changes in the thermophoresis, radiative heat, Brownian motion, and Williamson fluid parameters.