Influence of charge size distribution on net-power draw of tumbling mill based on DEM modelling

Minerals Engineering

Volumn 18, Issue 3, 2005, Pages 375-378

  Djordjevic, Nenad ^a  

^a UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

Discreet element modelling; SAG milling

Indexed keywords

FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; OPTIMIZATION; PARAMETER ESTIMATION; PARTICLE SIZE ANALYSIS; STIFFNESS; VECTORS;

EMPIRICAL MODELS; MILL POWER; MINERAL EXTRACTION; SAG MILLING;

COMMINUTION;

EID: 13444302679     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mineng.2004.06.001     Document Type: Article

References (4)

1. Cleary P.W. Charge behaviour and power consumption in ball mills: sensitivity to mill operating conditions, liner geometry and charge composition. Int. J. Mineral Process. 63:2001;79-114
2. Djordjevic N. Discrete element modelling of power draw of tumbling mills. (Trans. Inst. Min. Metall. C) Min. Process. Ext. Metall. 112:2003;109-114
3. Mishra B.K., Rajamani R.K. Simulation of charge motion in ball mills: Part 1. Experimental verifications. Int. J. Min. Process. 40:1994;171-186
4. PFC3D Particle Flow Code in 3 Dimensions, 1999. Itasca Consulting Group Inc., Minneapolis, Minnesota