Large-scale structures of wall-bounded turbulence in single-and two-phase flows: advancing understanding of the atmospheric surface layer during sandstorms

H Liu, X Zheng - Flow, 2021 - cambridge.org
In recent years, observations of the atmospheric surface layer have greatly promoted
research on high-Reynolds-number wall-bounded turbulence, especially observations of …

Velocity and spatial distribution of inertial particles in a turbulent channel flow

KO Fong, O Amili, F Coletti - Journal of Fluid Mechanics, 2019 - cambridge.org
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 …

Modulations of turbulent/non-turbulent interfaces by particles in turbulent boundary layers

Q Wei, P Wang, X Zheng - Journal of Fluid Mechanics, 2024 - cambridge.org
A spatially develo** flat-plate boundary layer free from and two-way coupled with inertial
solid particles is simulated to investigate the interaction between particles and the …

Role of the hierarchy of coherent structures in the transport of heavy small particles in turbulent channel flow

Y Motoori, CK Wong, S Goto - Journal of Fluid Mechanics, 2022 - cambridge.org
To investigate the transport of heavy small particles (inertial particles) in high-Reynolds-
number wall turbulence, we conduct direct numerical simulations of inertial particles in …

Modulation of turbulence by dispersed solid particles in a spatially develo** flat-plate boundary layer

D Li, K Luo, J Fan - Journal of Fluid Mechanics, 2016 - cambridge.org
Direct numerical simulations of particle-laden spatially develo** turbulent boundary layers
over a flat plate have been performed to investigate the effect of inertial particles on …

Exact regularised point particle (ERPP) method for particle-laden wall-bounded flows in the two-way coupling regime

F Battista, JP Mollicone, P Gualtieri… - Journal of fluid …, 2019 - cambridge.org
The exact regularised point particle (ERPP) method is extended to treat the inter-phase
momentum coupling between particles and fluid in the presence of walls by accounting for …

Direct numerical simulation of a particle-laden flow in a flat plate boundary layer

D Li, A Wei, K Luo, J Fan - International Journal of Multiphase Flow, 2016 - Elsevier
In this paper, a direct numerical simulation of particle-laden flow in a flat plate boundary
layer is performed, using the Eulerian–Lagrangian point-particle approach. This is, as far as …

Reynolds number scaling of inertial particle statistics in turbulent channel flows

M Bernardini - Journal of Fluid Mechanics, 2014 - cambridge.org
The effect of the Reynolds number on the behaviour of inertial particles in wall-bounded
turbulent flows is investigated through large-scale direct numerical simulations (DNS) of …

Two-way coupled turbulent particle-laden boundary layer combustion over a flat plate

G Chen, H Wang, K Luo, J Fan - Journal of Fluid Mechanics, 2022 - cambridge.org
In the present study, turbulent particle-laden boundary layer combustion over a flat plate is
investigated using direct numerical simulation (DNS). A two-way coupled Eulerian …