scholarly journals Radial and axial segregation of granular matter in a rotating cylinder: A simulation study

2007 ◽  
Vol 75 (3) ◽  
Author(s):  
D. C. Rapaport
Keyword(s):  
Simulation Study ◽  
Granular Matter ◽  
Rotating Cylinder ◽  
Axial Segregation

Molecular-Dynamics Simulations of Granular Axial Segregation in a Rotating Cylinder

1998 ◽  
Vol 12 (04) ◽  
pp. 115-122 ◽  
Author(s):  
Sakamoto Shoichi
Keyword(s):  
Molecular Dynamics ◽  
Diffusion Process ◽  
Molecular Dynamics Simulations ◽  
Three Dimensional ◽  
Rotating Cylinder ◽  
Axial Segregation ◽  
Cohesive Forces ◽  
Dynamics Simulations ◽  
Different Diameters ◽  
Narrow Bands

In order to investigate segregation of granular binary-mixtures in a horizontally rotating cylinder, three-dimensional molecular dynamics simulations are carried out. Two kinds of particles, which have different diameters and/or different roughness of surfaces, are segregated into three bands. It is found that particles receive averaged force cohesively at the boundaries of segregated bands. The present analysis shows that segregated narrow bands are formed by diffusion process and that the cohesive forces operating at the boundaries stabilize them.

Axial segregation of particles in a horizontal rotating cylinder

1991 ◽  
Vol 46 (5-6) ◽  
pp. 1513-1517 ◽  
Author(s):  
S. Das Gupta ◽  
D.V. Khakhar ◽  
S.K. Bhatia
Keyword(s):  
Rotating Cylinder ◽  
Axial Segregation

Scale-up of rotating cylinder electrode electrochemical reactor for Cu(II) recovery: Experimental and simulation study in turbulence regimen

2012 ◽  
Vol 77 ◽  
pp. 262-271 ◽  
Author(s):  
Francisco J. Almazán-Ruiz ◽  
Francisco V. Caballero ◽  
Martín R. Cruz-Díaz ◽  
Eligio P. Rivero ◽  
Ignacio González
Keyword(s):  
Simulation Study ◽  
Scale Up ◽  
Rotating Cylinder ◽  
Electrochemical Reactor ◽  
Rotating Cylinder Electrode
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