Non-Newtonian fluid flow dynamics in rotating annular media: Physics-based and data-driven modeling

R Ershadnia, MA Amooie, R Shams… - Journal of Petroleum …, 2020 - Elsevier
A thorough understanding and accurate prediction of non-Newtonian fluid flow dynamics in
rotating annular media are of paramount importance to numerous engineering applications …

Comparative study of mixing behaviors using non-Newtonian fluid flows in passive micromixers

A Kouadri, E Douroum, Y Lasbet, TT Naas… - International Journal of …, 2021 - Elsevier
High-performances micromixers are widely used in various industrial applications. Mixing in
the laminar regime and at low Reynolds numbers is of major importance in some processes …

Improvement of transfer phenomena rates in open chaotic flow of nanofluid under the effect of magnetic field: Application of a combined method

L Aidaoui, Y Lasbet, F Selimefendigil - International Journal of Mechanical …, 2020 - Elsevier
Numerical investigation is carried out in the present research in order to assess the effects of
a combined technique on heat transfer and fluid motion. A linking between three promoting …

Thermal mixing performances of shear-thinning non-Newtonian fluids inside Two-Layer Crossing Channels Micromixer using entropy generation method …

NT Tayeb, K Amar, K Sofiane, L Lakhdar… - … and Processing-Process …, 2020 - Elsevier
In this work, a numerical comparative study is carried out to investigate a laminar steady flow
behavior of shear-thinning non-Newtonian fluids in three chaotic geometries: Two-Layer …

A continuous biodiesel production process using a chaotic mixer-reactor

AL Boukhalkhal, MEA Kadi, Y Lasbet, K Loubar… - Waste and Biomass …, 2020 - Springer
A new transesterification reactor, operating in continuous mode, has been designed, made
and tested experimentally in order to produce a biodiesel from rapeseed oil. This reactor is …

[HTML][HTML] Evaluation of hydrodynamic and thermal behaviour of non-newtonian-nanofluid mixing in a chaotic micromixer

NT Tayeb, S Hossain, AH Khan, T Mostefa, KY Kim - Micromachines, 2022 - mdpi.com
Three-dimensional numerical investigations of a novel passive micromixer were carried out
to analyze the hydrodynamic and thermal behaviors of Nano-Non-Newtonian fluids. Mass …

High performance in terms of thermal mixing of non-Newtonian fluids using open chaotic flow: Numerical investigations

TT Naas, Y Lasbet, L Aidaoui, AL Boukhalkhal… - Thermal Science and …, 2020 - Elsevier
In the present work, the thermal mixing between two pseudo plastic fluids within different
geometries (C-shaped and straight ducts) is studied numerically as a function of the …

[HTML][HTML] Kinematic Properties of a Twisted Double Planetary Chaotic Mixer: A Three-Dimensional Numerical Investigation

T Mostefa, AD Eddine, NT Tayeb, S Hossain… - Micromachines, 2022 - mdpi.com
In this study, a numerical investigation based on the CFD method is carried out to study the
unsteady laminar flow of Newtonian fluid with a high viscosity in a three-dimensional …

[PDF][PDF] Effects of the geometry scale on the behaviour of the local physical process of the velocity field in the laminar flow

Y Lasbet, L Aidaoui, K Loubar - Int. J. Heat Technol, 2016 - iieta.org
It is well known that the convective terms in the equation of fluid motion play an outstanding
role on the local proprieties of flows and they affect the local behaviour of physical …

[PDF][PDF] Gas-liquid two-phase flow characteristics in pump-assisted evacuation process for pipeline

R Guo, W Zhang, J Jiang, J Li, Y Zhang - Int. J. Heat Technol, 2017 - iieta.org
The test studies the gas-liquid two-phase flow characteristics in pump-assisted evacuation
process for hillyterrain pipeline system. In pump-assisted evacuation process, there appear …