Framing the Effects of Multiple Slips on Squeezing Flow of Chemical Reacting Hybrid Nanofluid Between Two Parallel Discs

In this article, the effect of slip conditions on an unsteady, incompressible 2D hybrid nanofluid flow under the influence of heat source or sink and joule heating between two parallel rotating discs separated by a variable distance is discussed. Copper (Cu), and titanium dioxide (TiO2) are used as nanoparticles and transformer oil is a based fluid of the hybrid nanofluid. The dimensional non-linear leading equations are transformed into dimensionless ordinary differential equations (ODEs) by suitable similarity transformation. The system of equations is solved using the Runge-Kutta-6(RK-6) shooting method and simulated using Mapple-21. The features of the flow of the fluid are investigated for several different parameters, and the findings are displayed using graphs and charts. The effect of various variable parameters, such as velocity slip parameter, temperature slip parameter, concentration slip parameter, heat source/sink parameter, and Brinkman number on the velocity distribution, temperature distribution, skin friction coefficient, and local Nusselt number, Sherwood number are the most important findings of this research. The findings demonstrate that temperature slip, heat source, and joule heating all contribute to a decrease in the rate of heat transport. The value of skin friction was enhanced by 43.69% when lambda(1) increased from 0.05 to 0.1, and the Nusselt number was reduced by 89.12% and 8.05% near the lower disc and upper disc, respectively, when lambda(2) increased from 0.2 to 0.4.