Deposition of ellipsoidal particles in turbulent duct flows

W Kvasnak, G Ahmadi - Chemical Engineering Science, 1996 - Elsevier
Using Lagrangian traces of particle trajectories, the deposition of ellipsoidal particles in a
fully developed turbulent channel flow is analysed. The turbulent velocity field is simulated …

Particle deposition in turbulent duct flows

J Yao, M Fairweather - Chemical engineering science, 2012 - Elsevier
Particle deposition in fully developed turbulent square duct flows is simulated using large
eddy simulation for Reynolds numbers, based on the bulk velocity and duct width, equal to …

The deposition of small particles from a turbulent air flow in a curved duct

Z Wu, JB Young - International Journal of Multiphase Flow, 2012 - Elsevier
The paper describes an experimental and theoretical study of the deposition of small
spherical particles from a turbulent air flow in a curved duct. The objective was to investigate …

Numerical simulation of particle deposition in turbulent duct flows

J Yao, M Fairweather, YL Zhao - Industrial & Engineering …, 2014 - ACS Publications
Particle deposition in fully developed turbulent square duct flows is simulated using large
eddy simulation combined with Lagrangian particle tracking under conditions of one-way …

Statistical simulation of particle deposition on the wall from turbulent dispersed pipe flow

EA Matida, K Nishino, K Torii - International Journal of Heat and Fluid Flow, 2000 - Elsevier
Deposition of particles towards the wall from a turbulent dispersed flow in a vertical pipe has
been studied numerically. A fully developed turbulent pipe flow of air is chosen as the …

A numerical study of particle wall-deposition in a turbulent square duct flow

CM Winkler, SL Rani, SP Vanka - Powder Technology, 2006 - Elsevier
The deposition of dense solid particles in a downward, fully developed turbulent square duct
flow at Reτ= 360, based on the mean friction velocity and the duct width, is studied using …

Effects of air temperature and humidity on particle deposition

Y Han, Y Hu, F Qian - Chemical Engineering Research and Design, 2011 - Elsevier
Particle deposition in a fully developed turbulent duct flow was studied. The random walk
model of Lagrangian approach was used to predict the trajectories of 3000 particles with a …

A numerical simulation of particle deposition in turbulent boundary layers

GA Kallio, MW Reeks - International journal of multiphase flow, 1989 - Elsevier
A Lagrangian random-walk approach to modeling particle deposition in turbulent duct flows
is presented. The inhomogeneous boundary layer turbulence is simulated by a discrete …

A sublayer model for deposition of nano-and micro-particles in turbulent flows

M Shams, G Ahmadi, H Rahimzadeh - Chemical engineering science, 2000 - Elsevier
Deposition of aerosol particles from 10 nm to 50 μm in turbulent duct flows is studied. The
sublayer model for the turbulent deposition process is extended to cover the effects of …

Ellipsoidal particles transport and deposition in turbulent channel flows

H Zhang, G Ahmadi, FG Fan, JB McLaughlin - International Journal of …, 2001 - Elsevier
Ellipsoidal particle transport and deposition in dilute turbulent channel flows are studied.
The instantaneous fluid velocity field is generated by the direct numerical simulation (DNS) …