Use of granular flow modelling to investigate possible bias of sample cutters

Australasian Institute of Mining and Metallurgy Publication Series

Volumn , Issue , 2005, Pages 69-81

  Cleary, P W ^a   Robinson, G K ^a   Sinnott, M D ^a  

^a CSIRO   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

BIAS TESTING; BULK MATERIALS; CONVEYOR BELTS; GRANULAR FLOW MODELS; GRANULAR FLOWS; INDIVIDUAL PARTICLES; PHYSICAL TESTING; REFERENCE SAMPLES; SPHERICAL PARTICLES; TWO COMPONENTS; VISUALISATION;

BLENDING; CONFINED FLOW; GRANULAR MATERIALS; MATERIALS HANDLING EQUIPMENT; SULFUR COMPOUNDS; THREE DIMENSIONAL;

EQUATIONS OF MOTION;

EID: 58049141998     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. Cleary, P W, 2004. Large scale industrial DEM modelling, Engineering Computations, 21:169-204.
2. François-Bongarçon, D and Gy, P, 2002. Critical aspects of sampling in mills and plants: a guide to understanding sampling audits, The Journal of the South African Institute of Mining and Metallurgy, 102:481-484.
3. Gy, P M, 1992. Sampling of Heterogeneous and Dynamic Material Systems. Theories of Heterogeneity, Sampling and Homogenizing, pp 25-27, 276-278 (Elsevier: Amsterdam).
4. Gy, P and Marin, L, 1978. Unbiased sampling from a falling stream of particulate material, Int J Miner Process, 5:297-315.
5. International Organization for Standardization, 1998. ISO 3086: Iron ores - experimental methods for checking the bias of sampling.
6. Robinson, G K and Cleary, P W, 1999. The conditions for sampling of particulate materials to be unbiased - investigation using granular flow modelling, Minerals Engineering, 12:1101-1118.