Particle-laden turbulence: progress and perspectives
This review is motivated by the fast progress in our understanding of the physics of particle-
laden turbulence in the last decade, partly due to the tremendous advances of measurement …
laden turbulence in the last decade, partly due to the tremendous advances of measurement …
[HTML][HTML] On the prediction of settling velocity for plastic particles of different shapes
S Francalanci, E Paris, L Solari - Environmental Pollution, 2021 - Elsevier
Transport processes of plastic particles in freshwater and marine environments are one of
the relevant advances of knowledge in predicting the fate of plastic in the environment. Here …
the relevant advances of knowledge in predicting the fate of plastic in the environment. Here …
Amplitude modulation in particle-laden atmospheric surface layers
H Liu, X He, X Zheng - Journal of Fluid Mechanics, 2023 - cambridge.org
Particle effects on the amplitude modulation are investigated in this study based on
observational data with various mass loading acquired from long-term measurements of …
observational data with various mass loading acquired from long-term measurements of …
Evidence of preferential sweeping during snow settling in atmospheric turbulence
We present a field study of snow settling dynamics based on simultaneous measurements of
the atmospheric flow field and snow particle trajectories. Specifically, a super-large-scale …
the atmospheric flow field and snow particle trajectories. Specifically, a super-large-scale …
Snow particle analyzer for simultaneous measurements of snow density and morphology
The detailed characterization of snow particles is critical for understanding the snow settling
behavior and modeling the ground snow accumulation for various applications such as …
behavior and modeling the ground snow accumulation for various applications such as …
The effect of turbulent motions on particle spatial distribution in high-Reynolds-number particle-laden flows
X He, H Liu - Journal of Fluid Mechanics, 2023 - cambridge.org
The spatial relationship between turbulent and particle concentration structures is
investigated based on the turbulent velocity and particle concentration data obtained …
investigated based on the turbulent velocity and particle concentration data obtained …
Imaging-based 3D particle tracking system for field characterization of particle dynamics in atmospheric flows
A particle tracking velocimetry apparatus is presented that is capable of measuring three-
dimensional particle trajectories across large volumes, of the order of several meters, during …
dimensional particle trajectories across large volumes, of the order of several meters, during …
Turbulence effect on disk settling dynamics
Turbulence can have a strong effect on the fall speed of snowflakes and ice crystals. In this
experimental study, the behaviour of thin disks falling in homogeneous turbulence is …
experimental study, the behaviour of thin disks falling in homogeneous turbulence is …
Geometric descriptors for the prediction of snowflake drag
K Köbschall, J Breitenbach, IV Roisman, C Tropea… - Experiments in …, 2023 - Springer
The dynamics of solid particles of complex shapes such as airborne snowflakes are
governed by aerodynamic drag forces that are a function of the relative velocity of the …
governed by aerodynamic drag forces that are a function of the relative velocity of the …
How does two-way coupling modify particle settling and the role of multiscale preferential sweeping?
For one-way coupled (1WC) flows, Tom & Bragg (J. Fluid Mech., vol. 871, 2019, pp. 244–
270) advanced the analysis of Maxey (J. Fluid Mech., vol. 174, 1987, pp. 441–465), which …
270) advanced the analysis of Maxey (J. Fluid Mech., vol. 174, 1987, pp. 441–465), which …