Impulsive nanofluid flow along a vertical stretching cone

Abstract

We study the unsteady convective flow of two water-based nanofluids containing Copper and Titanium oxide along a vertical stretching or shrinking cone with viscous dissipation and internal heat generation. The problem is transformed to two-dimensional flow over a cone using Mangler's transformation. The coupled nonlinear conservation equations are solved numerically using the spectral local linearization method. We present an analysis of how some physical parameters affect the flow structure, the heat and mass transfer rates and the fluid properties. The accuracy of the results is determined by comparison with previously published studies, for some limiting cases.

Darcy Forchheimer flow of CMC-water based hybrid nanofluid due to a rotating stretchable disk

“…This sort of nanofluid, known as a hybrid nanofluid, operates at temperatures significantly more significantly compared to nanofluid. Similar studies on nanofluids have been conducted by numerous scientists [ [11] , [12] , [13] , [14] , [15] , [16] , [17] , [18] , [19] , [20] , [21] ]. The transport phenomenon of nanofluids was first described by Buongiorno [ 22 ] in the year 2006; it is a model that is superior to dispersion and homogeneous models in that it incorporates the nature and properties of nanoparticles as well as those of the carrier liquid.…”