Active-passive controls of liquid di-hydrogen mono-oxide based nanofluidic transport over a bended surface

This study unfolds the hydrothermal features of nanofluidic transport over a curved surface. The texture of the curved surface has been assumed to be stretched and the bended structure is coiled inside a circular section having radius R. Active passive controls of tiny ingredients at the surface influenced by Brownian and thermophoretic migration are incorporated at molecular level to frame the analysis. The nanoparticles are dispersed into base solution of liquid Di-Hydrogen Mono-Oxide to explore the heat and mass diffusion. Foremost system of equations are provided to explore the hydrothermal integrity and diffusivity of nanofluidic liquid Di-Hydrogen Mono-Oxide in an extensive way. After that, those equations are simplified using RK-4 based shooting scheme. Influence of dynamic parameters on the transport systems are deliberated using requisite graphs, tables. Deviation in streamlines, 3D view of pressure and pressure gradient, velocity are depicted. Heat and mass diffusion are reviewed and discussed in detail. Results extract that mass diffusion of liquid di-Hydrogen mono-oxide based nanofluid intensifies for Brownian motion plus Lewis factor. Low reduction in heat transport is assured for passive flow. Rheological analysis of such liquid Di-Hydrogen Mono-Oxide based nanofluidic diffusive flows renders truthful submission in diverse fields of thermal, mechanical and industrial sectors and rheological study and behaviour of such flows are very rare in open literature. Thus we hope our study would advance the thermal energy and diffusivity analysis of nanofluidic transport in most promising way. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.