Highly concentrated surfactant solutions influence cross-stream migration of a drop in a Poiseuille flow
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2025.10865
Abstract: Abstract Surfactants are usually added in droplet-based systems to stabilise them. When their concentration exceeds the critical micelle concentration (CMC), they self-assemble into micelles, which act as reservoirs regulating the availability of monomers in the… read more here.
Keywords: drop; migration; cross stream; poiseuille flow ... See more keywords
Experimental and theoretical studies of cross-stream migration of non-spherical particles in a quadratic flow of a viscoelastic fluid.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00011c
Abstract: We experimentally investigate the cross-stream migration of spherical, prolate, and oblate particles in a circular tube flow of a weakly viscoelastic fluid (De = O(10-2)) with negligible inertia (Re ≈ 0). From our previous theoretical… read more here.
Keywords: theoretical studies; fluid; migration; cross stream ... See more keywords
Cross-stream migration and coalescence of droplets in a microchannel co-flow using magnetophoresis
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DOI: 10.1063/1.5123533
Abstract: Manipulation of aqueous droplets in microchannels has great significance in various emerging applications such as biological and chemical assays. Magnetic-field based droplet manipulation that offers unique advantages is consequently gaining attention. However, the physics of… read more here.
Keywords: stream; coalescence; migration; cross stream ... See more keywords
A Novel Hierarchical Cross-Stream Aggregation Neural Network for Semantic Segmentation of 3-D Dental Surface Models
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Neural Networks and Learning Systems"
DOI: 10.1109/tnnls.2024.3404276
Abstract: Accurate teeth delineation on 3-D dental models is essential for individualized orthodontic treatment planning. Pioneering works like PointNet suggest a promising direction to conduct efficient and accurate 3-D dental model analyses in end-to-end learnable fashions.… read more here.
Keywords: segmentation; stream aggregation; cross stream; semantic segmentation ... See more keywords