Modeling Electrification Of Nanoparticles in Non Homogeneous Nanofluid Flow with Heat Transfer Over Stretching Surfaces

Abstract

xx newlineABSTRACT newlineThe main branch of modern fluid dynamics is the study of heat transfer from solid geometry to an ambient fluid due to the continuous stretching of the sheet or surface through the free stream. These types of heat transfer studies have a large number of significant technological applications in various branches of science and engineering process like polymer processing, glass fiber and paper production, crystal growing, geothermal engineering, rolling and industrial of plastic films, tinning and annealing of copper wires, drawing, artificial fibers oil reservoirs, metallurgical process etc. The quality of the final product in these processes depends on the rate of heat transfer at the stretching surface. Many studies have been conducted on thermophysical properties as well as the heat and fluid flow characteristics of nanofluids in various systems to discover their advantages compared to conventional working fluids. The enhanced thermal behavior of nanofluids provides a basis for an anonymous innovation for heat transfer intensification. newlineAlthough some discrete attempts have been made by some researchers to model the heat transfer of nanofluids, a universally accepted model still does not exist and the mechanism of heat transfer of nanofluids has not been established as yet. Hence the main aim of this study is to develop the mathematical modeling of nanofluid flow. newlineThough the emergence of nanofluid is a mile stone in heat transfer enhancement, there is no consulted effort has been made to study the effect of electrification of nanoparticle on the flow and heat transfer characteristics of nanofluids. So, the present study is to investigate the effect of Electrification of nanoparticles on the flow and heat transfer characteristics of nanofluids over stretching surfaces. newlineTherefore, in view of the above reasons and taking the industrial applications of nanofluids into consideration, the present experiment made an attempt to study the boundary layer region developed due to the electrical effect of nanoparti