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 …
Statistical models for the dynamics of heavy particles in turbulence
When very small particles are suspended in a fluid in motion, they tend to follow the flow.
How such tracer particles are mixed, transported, and dispersed by turbulent flow has been …
How such tracer particles are mixed, transported, and dispersed by turbulent flow has been …
Experimental study of inertial particles clustering and settling in homogeneous turbulence
We study experimentally the spatial distribution, settling and interaction of sub-Kolmogorov
inertial particles with homogeneous turbulence. Utilizing a zero-mean-flow air turbulence …
inertial particles with homogeneous turbulence. Utilizing a zero-mean-flow air turbulence …
Velocity and spatial distribution of inertial particles in a turbulent channel flow
Velocity and spatial distribution of inertial particles in a turbulent channel flow Page 1 J. Fluid
Mech. (2019), vol. 872, pp. 367–406. c Cambridge University Press 2019 doi:10.1017/jfm.2019.355 …
Mech. (2019), vol. 872, pp. 367–406. c Cambridge University Press 2019 doi:10.1017/jfm.2019.355 …
Dynamics of active particles with translational and rotational inertia
Inertial effects affecting both the translational and rotational dynamics are inherent to a
broad range of active systems at the macroscopic scale. Thus, there is a pivotal need for …
broad range of active systems at the macroscopic scale. Thus, there is a pivotal need for …
Coherent clusters of inertial particles in homogeneous turbulence
Despite the widely acknowledged significance of turbulence-driven clustering, a clear
topological definition of particle cluster in turbulent dispersed multiphase flows has been …
topological definition of particle cluster in turbulent dispersed multiphase flows has been …
Clustering and preferential concentration of finite-size particles in forced homogeneous-isotropic turbulence
M Uhlmann, A Chouippe - Journal of fluid mechanics, 2017 - cambridge.org
We have performed interface-resolved direct numerical simulations of forced homogeneous-
isotropic turbulence in a dilute suspension of spherical particles in the Reynolds number …
isotropic turbulence in a dilute suspension of spherical particles in the Reynolds number …
Particle transport-driven flow dynamics and heat transfer modulation in solar photovoltaic modules: Implications on soiling
Wind-swept debris and excessive heating reduce solar photovoltaic efficiency and
accelerate panel degradation. For many solar plants in open environments, particle …
accelerate panel degradation. For many solar plants in open environments, particle …
Settling and clustering of snow particles in atmospheric turbulence
The effect of turbulence on snow precipitation is not incorporated into present weather
forecasting models. Here we show evidence that turbulence is in fact a key influence on both …
forecasting models. Here we show evidence that turbulence is in fact a key influence on both …
An overview of the Lagrangian dispersion modeling of heavy particles in homogeneous isotropic turbulence and considerations on related LES simulations
DGF Huilier - Fluids, 2021 - mdpi.com
Particle tracking is a competitive technique widely used in two-phase flows and best suited
to simulate the dispersion of heavy particles in the atmosphere. Most Lagrangian models in …
to simulate the dispersion of heavy particles in the atmosphere. Most Lagrangian models in …