Assessment of discrete element method for one ball bouncing in a grinding mill

International Journal of Mineral Processing

Volumn 65, Issue 3-4, 2002, Pages 213-226

  Dong, H ^a   Moys, M H ^a  

^a UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

Comminution; Discrete element method (DEM); Grinding; Modeling; Simulation

Indexed keywords

COMPUTER SIMULATION; FINITE DIFFERENCE METHOD; FRICTION; TRAJECTORIES; VELOCITY MEASUREMENT;

TWO-DIMESIONAL MILLS;

BALL MILLS;

COMMINUTION; DISCRETE ELEMENT METHOD; GRINDING; MILL; MINERAL PROCESSING;

COMMINUTION; DISCRETE ELEMENT METHOD; GRINDING; MILL; MINERAL PROCESSING;

EID: 0036637860     PISSN: 03017516     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-7516(01)00083-7     Document Type: Article

References (15)

1. Predicting charge motion, power draw, segregation and wear in ball mills using discrete element methods
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4. Effect of speed and liner configuration on ball mill performance
5. Numerical simulation of charge motion in a ball mill
6. The discrete element method for the simulation of ball mills
7. Simulation of charge motion in ball mills: Part 1. Experimental verifications
8. Simulation of charge motion in ball mills: Part 2. Numerical simulations
9. Validation of the discrete element method (DEM) by comparing predicted load behavior of a grinding mill with measured data
10. Load behavior in the Hicom Nutating mill
11. The effects of lifter design on the motion of the outer grinding element in a rotary mill
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13. A discrete element method investigation of the charge motion and power draw of an experimental two-dimensional mill
14. Simulation of ball behavior in a vibration mill in relation with its grinding rate: Effects of fractional ball filling and liquid viscosity