Implications of bioconvection and activation energy on Reiner–Rivlin nanofluid transportation over a disk in rotation with partial slip

This article studies the implications of bio-convection and activation energy on Reiner–Rivlin nanofluid transportation over a disk in rotation with partial slips. A system of nonlinear differential equations in coupled form is acquired through the fundamental relations of Reiner–Rivlin fluids. A wide range of non-Newtonian fluid frameworks and coefficients of slip are notified for the useful numerical analysis to explain semblance conditions. Partial differential equations are transformed into ordinary differential equations with the help of Runge–Kutta order 4 method with the shooting approach. The impact of various parameters is discussed and drawn physically with the help of graphs. The influence of increasing values of Reiner–Rivlin fluid parameter K on velocity profile emerged to demonstrate a decrement in it. For greater the values of coefficients of wall slip, we consummated to accumulate the rotatory disk is the uniformly greater value of torque is required.