Turbulent dispersed multiphase flow

S Balachandar, JK Eaton - Annual review of fluid mechanics, 2010 - annualreviews.org
Turbulent dispersed multiphase flows are common in many engineering and environmental
applications. The stochastic nature of both the carrier-phase turbulence and the dispersed …

Modeling of turbulent dilute spray combustion

P Jenny, D Roekaerts, N Beishuizen - Progress in Energy and Combustion …, 2012 - Elsevier
In a real turbulent spray flame, dispersion, continuous phase turbulence modification,
dispersed phase inter-particle collisions, evaporation, mixing and combustion occur …

[HTML][HTML] 高雷诺数壁湍流的研究进展及挑战

郑晓静, 王国华 - 力学进展, 2020 - lxjz.cstam.org.cn
高雷诺数壁湍流(high Reynolds number wall-bounded turbulence, HRNWT)
是目前湍流科学研究的一个热点也是一个难点, 对其现象, 规律及机制的认知不足 …

Turbulence modulation and drag reduction by spherical particles

LH Zhao, HI Andersson, JJJ Gillissen - Physics of Fluids, 2010 - pubs.aip.org
This letter reports on the pronounced turbulence modulations and the accompanying drag
reduction observed in a two-way coupled simulation of particle-laden channel flow. The …

Homogeneous and isotropic turbulence modulation by small heavy () particles

W Hwang, JK Eaton - Journal of Fluid Mechanics, 2006 - cambridge.org
The interaction of a dilute dispersion of small heavy particles with homogeneous and
isotropic air turbulence has been investigated. Stationary turbulence (at Taylor micro-scale …

A critical analysis of turbulence modulation in particulate flow systems: a review of the experimental studies

MM Hoque, JB Joshi, GM Evans… - Reviews in Chemical …, 2024 - degruyter.com
In multiphase particulate systems, the turbulence of the continuous phase (gas or liquid) is
modulated due to interactions between the continuous phase and the suspended particles …

Shape effects on turbulent modulation by large nearly neutrally buoyant particles

G Bellani, ML Byron, AG Collignon… - Journal of Fluid …, 2012 - cambridge.org
We investigate dilute suspensions of Taylor-microscale-sized particles in homogeneous
isotropic turbulence. In particular, we focus on the effect of particle shape on particle–fluid …

Clustering and turbulence modulation in particle-laden shear flows

P Gualtieri, F Picano, G Sardina… - Journal of Fluid …, 2013 - cambridge.org
Turbulent fluctuations induce the common phenomenon known as clustering in the spatial
arrangement of small inertial particles transported by the fluid. Particles spread non …

Particle–fluid interactions in grid-generated turbulence

C Poelma, J Westerweel, G Ooms - Journal of Fluid Mechanics, 2007 - cambridge.org
The effect of small particles on decaying grid-generated turbulence is studied
experimentally. Using a two-camera system, instantaneous fluid-phase and particle-phase …

[HTML][HTML] Particles-induced turbulence: A critical review of physical concepts, numerical modelings and experimental investigations

G Gai, A Hadjadj, S Kudriakov, O Thomine - Theoretical and Applied …, 2020 - Elsevier
The presence of solid particles or water droplets in continuous fluid flow can either induce
turbulence attenuation or amplification. The modification of the state of the turbulence …