Abstract
A centrifugal mill was designed after a wide range of information obtained from the analysis on the mill model developed by the discrete element method. The simulation model is capable of predicting the ball motion, energy spectrum, map of energy dissipation in the mill body, etc., reconstructed from individual ball-to-ball and ball-to-wall interactions. Grinding tests conducted on the centrifugal mill developed were found to reproduce reasonably well the characteristics of the mill predicted by the simulation model. Since the simulation does not deal directly with the comminution performance itself, the major mission of the test work on the actual mill was to verify and to supplement the information acquired by simulation. Copyright (C) 1999 Elsevier Science S.A.
| Original language | English |
|---|---|
| Pages (from-to) | 342-350 |
| Number of pages | 9 |
| Journal | Powder Technology |
| Volume | 105 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 1999 Nov 1 |
| Externally published | Yes |
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Keywords
- Centrifugal mill design and performance
- Discrete element method
- Mill model validation
ASJC Scopus subject areas
- Chemical Engineering(all)
- Physical and Theoretical Chemistry
Cite this
Development of a centrifugal mill - A chain of simulation, equipment design and model validation. / Inoue, Toshio; Okaya, Katsunori; Owada, Shuji; Homma, Tadashi.
In: Powder Technology, Vol. 105, No. 1-3, 01.11.1999, p. 342-350.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development of a centrifugal mill - A chain of simulation, equipment design and model validation
AU - Inoue, Toshio
AU - Okaya, Katsunori
AU - Owada, Shuji
AU - Homma, Tadashi
PY - 1999/11/1
Y1 - 1999/11/1
N2 - A centrifugal mill was designed after a wide range of information obtained from the analysis on the mill model developed by the discrete element method. The simulation model is capable of predicting the ball motion, energy spectrum, map of energy dissipation in the mill body, etc., reconstructed from individual ball-to-ball and ball-to-wall interactions. Grinding tests conducted on the centrifugal mill developed were found to reproduce reasonably well the characteristics of the mill predicted by the simulation model. Since the simulation does not deal directly with the comminution performance itself, the major mission of the test work on the actual mill was to verify and to supplement the information acquired by simulation. Copyright (C) 1999 Elsevier Science S.A.
AB - A centrifugal mill was designed after a wide range of information obtained from the analysis on the mill model developed by the discrete element method. The simulation model is capable of predicting the ball motion, energy spectrum, map of energy dissipation in the mill body, etc., reconstructed from individual ball-to-ball and ball-to-wall interactions. Grinding tests conducted on the centrifugal mill developed were found to reproduce reasonably well the characteristics of the mill predicted by the simulation model. Since the simulation does not deal directly with the comminution performance itself, the major mission of the test work on the actual mill was to verify and to supplement the information acquired by simulation. Copyright (C) 1999 Elsevier Science S.A.
KW - Centrifugal mill design and performance
KW - Discrete element method
KW - Mill model validation
UR - http://www.scopus.com/inward/record.url?scp=0032738183&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032738183&partnerID=8YFLogxK
U2 - 10.1016/S0032-5910(99)00157-6
DO - 10.1016/S0032-5910(99)00157-6
M3 - Article
AN - SCOPUS:0032738183
VL - 105
SP - 342
EP - 350
JO - Powder Technology
JF - Powder Technology
SN - 0032-5910
IS - 1-3
ER -