Unsteady flow of a Carreau fluid over a shrinking cylinder in the occurrence of various parameter effects

In this article hypothetical challenges are supported and scrutinized, the unsteady viscous flow of Carreau fluid models are characterized. The fluid flow is reached by stretching cylindrical surfaces are relatives the velocity of Carreau fluid particles. The Carreau fluid models are used to characterize the non-Newtonian fluid performance. An applicable similarity transformations are engaged by transformation of governing partial differential equations (mass, momentum and energy) are translated into ordinary differential equations. The transformed ordinary differential equations (coupled non-linear ODE) are solved numerically by using the shooting method. The flow structures and the heat transfer appearances are examined and deliberated in details for several values of the physical flow parameters. The outcome results of the skin-friction coefficient and local Nusselt number are accessible in tables for several values of the flow controlling non dimensional parameters.