The Effect of Navier Slip and Skin Friction on Nanofluid Flow in a Porous Pipe

The flow of nanofluids through a porous medium is considered the optimum method for convective heat transfer. In this study, nanofluid in pipe with Navier slip investigated. Two water-based nanofluids, Copper (Cu) and alumina (Al2O3), were considered. governing equation presented non-dimensionalization has been done momentum energy equations, initial boundary conditions, skin friction, Nusselt number. system was simplified to ordinary differential which numerically solved mathematical model formulated. results, regard variations various parameters such as temperature, velocity, number, are graphically discussed. It found that velocity during decreases increase slip.