A tool for visualizing large-scale interactions between turbulence and particles in 3D space through 2D trajectory visualization

G Lu, V Ly, X Wang, R MV, O Ayala, LP Wang… - Advances in Visual …, 2013 - Springer
… The particle-turbulence interaction is easy to observe using 2D … the interactions. In this
paper, we explore a method which can visualize the 3D effect of particle-turbulence interaction as …

Improved model of quasi-particle turbulence (with applications to Alfvén and drift wave turbulence)

JT Mendonça, K Hizanidis - Physics of Plasmas, 2011 - pubs.aip.org
We consider the classical problem of wave stability and dispersion in a turbulent plasma
background. We adopt a kinetic description for the quasi-particle turbulence. We describe an …

[引用][C] Numerical study of heat transfer modification in a particle-laden channel flow considering particleTurbulence interaction

C Liu, Z Tang, YH Dong - 2014 - International Conference on Heat …

Effects of particle-fluid density ratio on the interactions between the turbulent channel flow and finite-size particles

Z Yu, Z Lin, X Shao, LP Wang - Physical Review E, 2017 - APS
… In addition, our results show that both particle collision and particle-turbulence interaction
play roles in the formation of the inhomogeneous distribution of the particles at the density ratio …

… -isothermal gas-solid flows: particle-turbulence interactions in pipe flows; Simulation eulerienne-lagrangienne d'ecoulements gaz-solide non isothermes: interactions …

V Chagras - 2004 - osti.gov
The aim of this work is to contribute to the numerical modeling of turbulent gas-solid flows in
vertical or horizontal non isothermal pipes, which can be found in many industrial processes …

Dissipation due to particle/turbulence interaction in a two-phase, turbulent, shear layer

KT Kiger, JC Lasheras - Oceanographic Literature Review, 1998 - infona.pl
One of the most difficult problems associated with the prediction of multiphase flows is that
of modeling the exchange of mass, momentum and energy which takes place between the …

PARTICLETURBULENCE INTERACTION IN A BOUNDARY LAYER

G Hetsroni - International Heat Transfer Conference Digital …, 1994 - ihtcdigitallibrary.com
Particle-turbulence interaction in the boundary layer of a flume is studied experimentally and
numerically. The coherent structures in the wall region are funnel shaped vortices which lie …

Simulation of swirling gas–particle flows using a DSM–PDF two-phase turbulence model

LX Zhou, Y Li - Powder technology, 2000 - Elsevier
… The results indicate that the PDF model of particle phase can simulate the anisotropic
features of particle turbulence, even when the gas turbulence is nearly isotropic. Since the k–ε …

Particle dispersion and deposition in direct numerical and large eddy simulations of vertical pipe flows

WSJ Uijttewaal, RVA Oliemans - Physics of Fluids, 1996 - pubs.aip.org
… By studying the interaction between particles and turbulence it should be possible to identify
… Apart from these applications studying particleturbulence interaction is of value from a more …

Stokes number effects on particle slip velocity in wall-bounded turbulence and implications for dispersion models

LH Zhao, C Marchioli, HI Andersson - Physics of Fluids, 2012 - pubs.aip.org
… velocity is a useful measure of particle-turbulence interactions in wall-bounded flows and …
particle-fluid covariance equals to the particle turbulence intensity in a given direction is not …