Constructal design of passive micromixers with multiple obstacles via computational fluid dynamics

EHT Cunegatto, FSF Zinani, C Biserni… - International Journal of …, 2023 - Elsevier
Passive micromixers have applications mainly in the chemical, pharmaceutical, and
materials industries. Two or more fluids mix while flowing through microchannels in these …

Optimization of passive micromixers: effects of pillar configuration and gaps on mixing efficiency

A Kheirkhah Barzoki - Scientific Reports, 2024 - nature.com
Chemical bioreactions play a significant role in many of the microfluidic devices, and their
applications in biomedical science have seen substantial growth. Given that effective mixing …

Micromixing Strategies for Efficient Mixing Processes: A Comprehensive Review

D Soltani, T Persoons… - … of Micromechanics and …, 2024 - iopscience.iop.org
8 Abstract 9 The demand for rapid, high-quality, and controlled mixing at the microscale has
led to the 10 development of various types of micromixers. Micromixers are commonly …

Acoustic micromixing in a serpentine channel with sharp teeth for controllable nanomaterial synthesis

B Ran, B Liu, C Chen, W Tong, J Shi, J Du, Z Yu… - Chemical Engineering …, 2024 - Elsevier
Acoustic micromixers have attracted considerable attention due to their rapid and efficient
mixing capabilities, along with their flexibility, non-invasive operation, and strong …

Mixing efficiency optimization of Tesla-type flow channel for total temperature simulation device

R Gan, G Yang, J Chu, W Wang, Z Wu, B Li - Aerospace Science and …, 2024 - Elsevier
The space vehicle total temperature simulation device introduces the actual gas total
temperature signal into the vehicle development process. It enables the simulation of flight …

Prediction of the reaction yield in a X-micromixer given the mixing degree and the kinetic constant

S Tomasi Masoni, A Mariotti, M Antognoli, C Galletti… - Physical Review …, 2024 - APS
An adequate comprehension of the flow regimes and mixing process inside microreactors is
a crucial factor to obtain high reaction yields. In the present paper, we carry out jointly …

Multi-objective optimisation of micromixer design using genetic algorithms and multi-criteria decision-making algorithms

EHT Cunegatto, FSF Zinani… - International Journal of …, 2024 - inderscienceonline.com
This work employed the constructal design method (CDM) to optimise a micromixer's shape.
The micromixer had five degrees of freedom, optimised to maximise the mixing ratio and …

Boosting Engine Efficiency with Ethanol Blends

MM Sodikin, R Firdaus - Innovative Construction and Petrochemical …, 2024 - icpt.ouk.kz
This study investigates the performance of ethanol-blended fuels in internal combustion
engines to address the rising global energy demands and the environmental impact of fossil …