Simulation of Material Transport in a SAG Mill with Different Geometric Lifter and Pulp Lifter Attributes Using DEM

2018 ◽  
Vol 36 (2) ◽  
pp. 431-440 ◽  
Author(s):  
Alejandro Gutiérrez ◽  
David Ahues ◽  
Felipe González ◽  
Paola Merino
Keyword(s):  
Material Transport ◽  
Sag Mill

Fracture mechanics based design for radioactive material transport packagings -- Historical review

1998 ◽  
Author(s):  
J.A. Smith ◽  
D. Salzbrenner ◽  
K. Sorenson ◽  
P. McConnell
Keyword(s):  
Fracture Mechanics ◽  
Historical Review ◽  
Radioactive Material ◽  
Material Transport

Supplemental material: Transport and biogeochemical reaction of metals in a physically and chemically heterogeneous aquifer

2020 ◽  
Author(s):  
Timothy D. Scheibe ◽  
Yilin Fang ◽  
Christopher J. Murray ◽  
Eric E. Roden ◽  
Jinsong Chen ◽  
...  
Keyword(s):  
File Size ◽  
Material Transport ◽  
Heterogeneous Aquifer ◽  
Simulation Results

Geosphere, June 2006, v. 2, p. 220-235, doi: 10.1130/GES00029.1. Animation 1 - Animation of simulation results for U(VI) contamination period (22 yr) for the Geophys2 case. Upper panel—sorbed U(VI); lower panel—aqueous U(VI). All concentrations are in molar units (M). The file size is 1.4 MB.

Supplemental material: Transport and biogeochemical reaction of metals in a physically and chemically heterogeneous aquifer

2020 ◽  
Author(s):  
Timothy D. Scheibe ◽  
Yilin Fang ◽  
Christopher J. Murray ◽  
Eric E. Roden ◽  
Jinsong Chen ◽  
...  
Keyword(s):  
File Size ◽  
Material Transport ◽  
Heterogeneous Aquifer ◽  
Simulation Results

Geosphere, June 2006, v. 2, p. 220-235, doi: 10.1130/GES00029.1. Animation 1 - Animation of simulation results for U(VI) contamination period (22 yr) for the Geophys2 case. Upper panel—sorbed U(VI); lower panel—aqueous U(VI). All concentrations are in molar units (M). The file size is 1.4 MB.

scholarly journals An Experimental Study on the Influence of Drastically Varying Discharge Ratios on Bed Topography and Flow Structure at Urban Channel Confluences

Water ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1147
Author(s):  
Zhiyuan Zhang ◽  
Yuqing Lin
Keyword(s):  
Transition Period ◽  
Maximum Velocity ◽  
Maximum Flow ◽  
River Network ◽  
Morphological Alteration ◽  
Minor Role ◽  
Material Transport ◽  
Lateral Velocity ◽  
Basic Work ◽  
Discharge Ratio

The confluences of rivers are important nodes for energy conversion and material transport in the river network. A slight morphological alteration of the confluences may trigger the “butterfly effect”, which will bring about changes in the ecology and environment of the entire river network. During the transition period of the wet and dry seasons, the variation of discharge ratio will make the originally balanced river bed change again, which will bring a series of follow-up effects. This research mainly studied the features of water flow itself and results showed that the variation of discharge ratio caused secondary erosion of the balanced bed surface and transported the sediment downstream. Thus, the zone of maximum velocity was enlarged and the maximum flow velocity at the equal discharge was reduced, and more intense vortex and turbulence were generated. The lateral velocity, vertical velocity, and turbulent structure were mainly controlled by the quantity and ratio of the discharge, and the varying topography only played a minor role in local areas. Nowadays, some scholars have been studying the combination of flow field features and various environmental substances and biological habitats, and the basic work done in this article has laid the foundation for these studies.

Inferential measurement of SAG mill parameters

2001 ◽  
Vol 14 (6) ◽  
pp. 575-591 ◽  
Author(s):  
T.A. Apelt ◽  
S.P. Asprey ◽  
N.F. Thornhill
Keyword(s):  
Sag Mill ◽  
Inferential Measurement
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