Numerical and experimental investigations on the performance of a serpentine microchannel with semicircular obstacles

SS Wangikar, PK Patowari, RD Misra - Microsystem Technologies, 2018 - Springer
This paper focuses on computational and experimental analysis of a simple serpentine
microchannel without obstacles and serpentine microchannel with semicircular obstacles of …

Mixing performance and continuous production of nanomaterials in an advanced-flow reactor

M Yang, L Yang, J Zheng, N Hondow… - Chemical Engineering …, 2021 - Elsevier
Abstract The Corning Advanced-Flow TM Reactor (AFR) whose productivity is ready for
scale-up with limited loss of transport properties was implemented in the continuous …

Machine learning-aided design optimization of a mechanical micromixer

FJ Granados-Ortiz, J Ortega-Casanova - Physics of Fluids, 2021 - pubs.aip.org
In real-life mechanical engineering applications, it is often complex to achieve an optimal
multi-objective design, because of the costs related to fabrication and test of different …

Design and performance of a three-dimensional micromixer with curved ribs

P Borgohain, J Arumughan, A Dalal… - … engineering research and …, 2018 - Elsevier
The present work elucidates the design and performance analysis of a three-dimensional
microchannel for its capability in mixing two different liquids. Present studies are based on …

Flow behavior and mixing of single-phase laminar Newtonian miscible fluid in T-junction micromixer with twisted mixing channel-A numerical study

JC Kurnia, A Ahmadihosseini, AP Sasmito - Chemical Engineering and …, 2022 - Elsevier
The interest in static T-junction micromixers has increased in recent years due in part to their
compact design, high area-to-volume ratio, and the absence of moving parts. The …

Electroosmotic mixing of non-Newtonian fluid in an optimized geometry connected with a modulated microchamber

M Majhi, AK Nayak, B Weigand - Physics of Fluids, 2023 - pubs.aip.org
The main objective of this work is to enhance the micromixing of different species
transported through the electrokinetic mechanism applicable in lab-on-a-chip devices used …

Numerical and experimental investigations of a micromixer with chicane mixing geometry

V Khaydarov, ES Borovinskaya, W Reschetilowski - Applied Sciences, 2018 - mdpi.com
A micromixer is a new type of chemical engineering equipment used to intensify the mixing
process. This article provides details on flow regimes in microchannels with a complex …

Efficacy of microconfined fluid mixing in a combined electroosmotic and pressure driven transport of complex fluid over discrete electrodes

B Mahapatra, A Bandopadhyay - Physics of Fluids, 2022 - pubs.aip.org
This paper numerically investigates the mixing characteristics of an Oldroyd-B fluid flowing
through a micro-channel having discrete electrodes along its walls driven by both …

Numerical study on the mixing quality of an electroosmotic micromixer under periodic potential

H Jalili, M Raad, DA Fallah - Proceedings of the Institution of …, 2020 - journals.sagepub.com
Improvement of the mixing quality of low Reynolds number flows in micro-dimensional
devices is essential. This paper investigates the optimization of the effective parameters and …

Application of CFD on the optimization by response surface methodology of a micromixing unit and its use as a chemical microreactor

J Ortega-Casanova - Chemical Engineering and Processing: Process …, 2017 - Elsevier
The optimization of a mixing unit by means of CFD (computational fluid dynamics) and RSM
(response surface methodology) is presented in this work. The starting geometry is the one …