Experimental Investigation of Surrogate Particle Transport in a Turbulent Channel Flow: Versatile Test Reactor Program

2019 ◽  
Author(s):  
N. Anand ◽  
R. Chavez ◽  
Y. Hassan ◽  
D. Nguyen ◽  
D. Orea ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Channel Flow ◽  
Particle Transport ◽  
Turbulent Channel Flow ◽  
Test Reactor

Effects of Bounce on Particle Transport, Deposition and Removal in Turbulent Channel Flow

2002 ◽  
Author(s):  
Ali Reza Mazaheri ◽  
Goodarz Ahmadi ◽  
Haifeng Zhang
Keyword(s):  
Numerical Simulation ◽  
Channel Flow ◽  
Particle Transport ◽  
Fluid Velocity ◽  
Turbulent Channel Flow ◽  
Equation Of Motion ◽  
Particle Bounce ◽  
Pseudo Spectral Method ◽  
Pseudo Spectral ◽  
Fluid Velocity Field

Effects of bounce on particle transport, deposition and removal in turbulent channel flow are studied. The pseudo-spectral method is used to generate the instantaneous turbulent fluid velocity field by Direct Numerical Simulation (DNS) procedure. The particle equation of motion includes all the relevant hydrodynamic forces. In addition, simulation accounts for particle adhesion, resuspension and rebound processes. For particle bounce from the surface, the critical velocity is evaluated and is used in the analysis. Effects of bounce during particle-wall collisions on the deposition rate are also studied.

Experimental investigation of dust particle deposition in a turbulent channel flow

1993 ◽  
Vol 24 (6) ◽  
pp. 795-815 ◽  
Author(s):  
William Kvasnak ◽  
Goodarz Ahmadi ◽  
Raymond Bayer ◽  
Michael Gaynes
Keyword(s):  
Experimental Investigation ◽  
Dust Particle ◽  
Channel Flow ◽  
Particle Deposition ◽  
Turbulent Channel Flow

scholarly journals Experimental investigation on turbulent channel flow utilizing spanwise oscillating Lorentz force

2010 ◽  
Vol 59 (12) ◽  
pp. 8335
Author(s):  
Mei Dong-Jie ◽  
Fan Bao-Chun ◽  
Chen Yao-Hui ◽  
Ye Jing-Fang
Keyword(s):  
Experimental Investigation ◽  
Lorentz Force ◽  
Channel Flow ◽  
Turbulent Channel Flow
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