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] Progress in CFD simulations of fluidized beds for chemical and energy process engineering
Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …
effective technology for a large variety of applications, and numerical simulations can play …
Particle resuspension: Challenges and perspectives for future models
Using what has become a celebrated catchphrase, Philip W. Anderson once wrote that
“more is different”(Science, Vol. 177, Issue 4047, pp. 393–396, 1972). First formulated in the …
“more is different”(Science, Vol. 177, Issue 4047, pp. 393–396, 1972). First formulated in the …
Numerical investigation of the hydraulic transport of coarse particles in a vertical pipe based on a fully-coupled numerical model
R Zhao, Y Zhou, D Zhang, X Gao - International Journal of Multiphase Flow, 2022 - Elsevier
The hydraulic transport of coarse particles in a vertical pipe is simulated in this work and the
influences of different mechanisms of the fluid-particle interactions on the liquid-solid flow …
influences of different mechanisms of the fluid-particle interactions on the liquid-solid flow …
Review of modelling of pyrolysis processes with CFD-DEM
DD Attanayake, F Sewerin, S Kulkarni… - Flow, Turbulence and …, 2023 - Springer
In a pyrolysis reactor, organic polymers from biomass or plastic waste are thermally
decomposed into volatile gases, condensable vapours (tar or bio-oil) and solid residues …
decomposed into volatile gases, condensable vapours (tar or bio-oil) and solid residues …
Large-eddy simulation of turbulent dispersed flows: a review of modelling approaches
C Marchioli - Acta Mechanica, 2017 - Springer
In large-eddy simulation (LES) of turbulent dispersed flows, modelling and numerical
inaccuracies are incurred because LES provides only an approximation of the filtered …
inaccuracies are incurred because LES provides only an approximation of the filtered …
Analysis of droplet evaporation in isotropic turbulence through droplet-resolved DNS
Direct numerical simulations (DNS) of the evaporation of interface-resolved n-heptane fuel
droplets in forced homogeneous isotropic turbulence (HIT) are performed at 10 bar and 348 …
droplets in forced homogeneous isotropic turbulence (HIT) are performed at 10 bar and 348 …
Turbulence in two-phase flows with macro-, micro-and nanoparticles: A review
AY Varaksin, SV Ryzhkov - Symmetry, 2022 - mdpi.com
Turbulent flows are nonstationary in nature. Since the turbulent fluctuations of most flow
parameters satisfy a symmetric Gaussian distribution, the turbulent characteristics have the …
parameters satisfy a symmetric Gaussian distribution, the turbulent characteristics have the …
Turbophoresis of small inertial particles: theoretical considerations and application to wall-modelled large-eddy simulations
In wall-bounded turbulent flows, the wall-normal gradient in turbulence intensity causes
inertial particles to move preferentially toward the wall, leading to elevated concentration …
inertial particles to move preferentially toward the wall, leading to elevated concentration …
Direct numerical simulation of particle-laden flow in an open channel at
W Gao, R Samtaney, DH Richter - Journal of Fluid Mechanics, 2023 - cambridge.org
We perform two-way coupled direct numerical simulation of particle-laden flow in an open
channel at a friction Reynolds number (). The spatial structures are investigated with …
channel at a friction Reynolds number (). The spatial structures are investigated with …