The application of discrete element method to mining and metallurgy process modeling
Authors:
About authors
- 1 — Ph.D. assistant lecturer Saint Petersburg State Mining University
- 2 — student Saint Petersburg State Mining University
- 3 — senior research assistant Institute of problems of mechanical engineering of RAS
- 4 — leading research assistant Institute of problems of mechanical engineering of RAS
- 5 — technical director Axistec So
- 6 — ingeneur “NPK «Mechanobr-technica»” So
Abstract
The capability of the discrete element method (DEM) for the estimation of industrial processes was examined. Estimation evaluated for processes of segregation, grinding in a ball mill and feeding for shaft furnace. Estimated results had compared with experimental work results.
Область исследования:
(Archived) Automation of technological processes аnd manufactures in mining and processing industries
Keywords:
discrete element method
bulk material
segregation
ball mill
shaft furnace
computer modeling
Funding:
None
References
- Vaisberg L.A., Rubisov D.G. Vibrational classification of bulk solid materials // Mechanobr. Saint Petersburg, 1994. 47p.
- Blekhman L.I., Kremer E.B. Grinding Intensification: untraditional shaped linings and irregular conditions for AG mills // Science school «Vibrotechnology-97». Mechanical treatment of dispersed (bulk) materials and mediums. Odessa, 1997. Part4. P.85-90.
- Tarasov V.P. Loading devices for shaft furnaces. Moscow: Metalurgy, 1974. 312p.
- Blekhman L.I., Vaisberg L.A., Lavrov B.P., Vasilkov V.B., Yakimova K.S. Universal vibrational test device: experience of application at research work, some results// Science-technical bulletin. SPbSTU. SaintPetersburg, 2003.N3.P.224-227.
Similar articles
Ivestigation of conditions оf formation calcium hydrosulfasaluminates in the NA2O – AL2O3 – CAO – SO3 – H2O system
2011 V. M. Sizyakov, E. V. Sizyakova, E. V. Tikhonova
Kinetics and mechanism ofautoclave precipitation of crysyalline
2011 V. N. Brichkin, N. V. Nikolaeva, A. A. Besedin, E. E. Gordjushenkov
Аbout the nature of harmonic component with frequency of 100 Hz in electrodes current of ore-smelting furnace
2011 A. A. Pedro, I. N. Beloglazov, I. I. Beloglazov
Sulfur-containing elements purification of waste gases of metallurgical production
2011 N. S. Izotova, A. A. Leonov, A. V. Smirnov, A. A. Darin