In the current article, induced magnetic field applied on second-grade fluid flow under variable thermal conductivity by an exponentially stretching sheet is taken into account for analysis. The chemical reaction and viscous dissipation effects influence of thermophoresis Brownian motion are considered sheet. With above assumptions, a mathematical model was developed in terms partial differenti...

Abstract— The flow past an infinite vertical isothermal plate started impulsively in its own plane in a viscous incompressible two-phase nanofluid has been considered by taking into account the viscous dissipative heat. Two nano particles Copper (Cu) and Alumina (Al2O3) are submerged in a base fluid, Water (H20). The coupled non-linear partial differential equations which govern the flow are so...

This paper reports experimental investigations on the droplet formation of deionized water and a nanofluid in a heat-induced microfluidic flow focusing device. Besides the effect of temperature, the effects of nanoparticle suspension (nanofluid), and the flow rate of aqueous fluid on the droplet formation and size manipulation were studied. At constant flow rates of the two liquids, three diffe...

Interfacial tension and viscosity of a liquid play an important role in microfluidic systems. In this study, temperature dependence of surface tension, interfacial tension and viscosity of a nanofluid are investigated for its applicability in droplet-based microfluidics. Experimental results show that nanofluid having TiO2 nanoparticles of 15 nm diameters in deionized water exhibit substantiall...

The method of diffusion wave spectroscopy is used to study the microrheology several nanofluids based on water, ethylene glycol and isopropyl alcohol with single-wall multi-wall nanotubes. Their viscosity rheology have been previously investigated, it has shown that, starting a certain concentration carbon nanotubes, are non-Newtonian viscoplastic. At same time, was experimentally established t...

This paper explores the combined effects of Coriolis force and electric on rotating boundary layer flow heat transfer in a viscoplastic hybrid nanofluid from vertical exponentially accelerated plate. The comprises two different types metallic nanoparticles, namely silver (Ag) magnesium oxide (MgO) suspended an aqueous base fluid. Casson model is deployed for non-Newtonian effects. An empirical ...

This investigation aims to study Magnetohydrodynamics (MHD)two-dimensional incompressible boundary layer performing non-Newtonian Carreau ternary-hybrid nanofluid flow with heat transfer through an exponential stretching curved surface. The has been synthesized titanium oxide, aluminum and silver dispersionin the base fluid water. TheNavier Stokes equation model govern partial differential equa...

A coupled molecular dynamics (MD)-stochastic model has been developed for predicting the thermal conductivity of a hypothetical water based Zn-nanofluid taking into account the heat transfer during and after collision of the nanoparticles with the heat source. The model has predicted a somewhat lower enhancement in thermal conductivity of water based Zn-nanofluid compared to water based Cu-nano...

An overview of systematic studies that address the complexity of nanofluid systems and advance the understanding of nanoscale contributions to viscosity, thermal conductivity, and cooling efficiency of nanofluids is presented. A nanoparticle suspension is considered as a three-phase system including the solid phase (nanoparticles), the liquid phase (fluid media), and the interfacial phase, whic...