Simulation of the movement of beads by the DEM with respect to the wet grinding process

AIChE Journal

Volumn 52, Issue 10, 2006, Pages 3421-3426

  Gudin, Dariusz ^a   Turczyn, Roman ^a   Mio, Hiroshi ^a   Kano, Junya ^a   Saito, Fumio ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Beads motion; Gibbsite; Grinding; Impact energy; Simulation

Indexed keywords

BEADS MOTION; GIBBSITE; IMPACT ENERGY;

COMPUTER SIMULATION; CORRELATION METHODS; FINITE DIFFERENCE METHOD; SUSPENSIONS (FLUIDS); VIDEO CAMERAS;

GRINDING (MACHINING);

COMPUTER SIMULATION; CORRELATION METHODS; FINITE DIFFERENCE METHOD; GRINDING (MACHINING); SUSPENSIONS (FLUIDS); VIDEO CAMERAS;

EID: 33749477828     PISSN: 00011541     EISSN: 15475905     Source Type: Journal    
DOI: 10.1002/aic.10956     Document Type: Article

References (10)

1. Kwade A. Wet comminution in stirred media mills-Research and its practical application. Powder Technol. 1999; 105:14-20.
2. Kano J, Chujo N, Saito F. A method for simulating the three-dimensional motion of balls under the presence of a powder sample in a tumbling ball mill. Adv Powder Technol. 1997;8:39-51.
3. Kano J, Miyazaki M, Saito F. Ball mill simulation and powder characteristics of ground talc in various types of mill. Adv Powder Technol. 2000; 11:333-342.
4. Kano J, Mio H, Saito F, Miyazaki M. Correlation of grinding rate of gibbsite with impact energy in tumbling mill with mono-size balls. Miner Eng. 2001;14:1213-1223.
5. Mio H, Kano J, Saito F, Kaneko K. Effects of rotational direction and rotation-to-revolution speed ratio in planetary ball milling. Mater Sci Eng. 2002;A332:75-80.
6. Cundall PA, Strack ODL. A discrete numerical model for granual assemblies. Geotechnique. 1979;29:47-.
7. Mishra BK, Rajamani RK. The discrete element method for the simulation of ball mills. Appl Math Model. 1992;16:598-604.
8. Mon H, Mio H, Kano J, Saito F. Ball mill simulation in wet grinding using a tumbling mill and its correlation to grinding rate. Powder Technol. 2004; 143/144:230-239.
9. Fair GM, Geyer JC. Water Supply and Waste-Water Disposal. New York: Wiley; 1954.
10. Kou S. Transport Phenomena and Materials Processing. New York: Wiley; 1996:63.