Fate of bubble clusters rising in a quiescent liquid
T Ma, H Hessenkemper, D Lucas… - Journal of Fluid …, 2023 - cambridge.org
We use experiments to study the evolution of bubble clusters in a swarm of freely rising,
deformable bubbles. A new machine learning-aided algorithm allows us to identify and track …
deformable bubbles. A new machine learning-aided algorithm allows us to identify and track …
[HTML][HTML] 3D detection and tracking of deformable bubbles in swarms with the aid of deep learning models
H Hessenkemper, L Wang, D Lucas, S Tan, R Ni… - International Journal of …, 2024 - Elsevier
A 3D tracking of individual bubbles in bubble swarms is essential for revealing and
understanding bubble interactions and clustering mechanisms in bubbly flows. In this work …
understanding bubble interactions and clustering mechanisms in bubbly flows. In this work …
[HTML][HTML] Bubble size distribution and turbulence characterization in a bubbly flow in the presence of surfactant
This study aimed to quantify the less explored complex multiphase hydrodynamics of a
bubble swarm in the presence of surfactant which is the key to flotation process widely used …
bubble swarm in the presence of surfactant which is the key to flotation process widely used …
[HTML][HTML] Revisiting RANS turbulence modelling for bubble-induced turbulence: Effects of surfactants
Recent experiments of dispersed bubbly flow (Ma et al., 2023) show that contamination of
the carrier phase plays a considerable role in bubble-induced turbulence (BIT): although the …
the carrier phase plays a considerable role in bubble-induced turbulence (BIT): although the …
[HTML][HTML] How do various forces affect pressure waves in bubbly flows?
S Arai, T Kanagawa - Physics of Fluids, 2024 - pubs.aip.org
This study investigated the weakly nonlinear propagation of pressure waves in
compressible, flowing water with spherical microbubbles, considering various forces …
compressible, flowing water with spherical microbubbles, considering various forces …
[HTML][HTML] Method for Detecting Underwater Microbubbles Using Dual-Mode Fusion of Laser Polarization
S Zong, S Yang, S Liang - Applied Sciences, 2024 - mdpi.com
Bubble detection in water plays important roles in human exploration and management of
the ocean. This research presents a detection technique based on laser polarization dual …
the ocean. This research presents a detection technique based on laser polarization dual …