bulk-online, the Powder/Bulk Portal

Biography:
Biography:
14.10.1948, Tambov,
1969-75 studies Process Engineering Systems,
1979 PhD-theses: Design and calculation of machine with rotating drum for bulk solids handling, Moscow.
since 1994 head Department of Applied Mechanics

Know-how and experience:
Know-how and experience:
particle and powder mechanics,
fundamentals of mechanics of particulate solids,
particle and powder testing including
shear cell measurements, granulometry and porosimetry;
hopper design for reliable flow, silo pressure calculations, conveyor design for reliable flow,
design of bulk solids handling equipment (mixers, feeders, grinders)
lab- and pilot-scale equipment for: comminution, particle separation, classification, granulation,
particle processing and plant design,
environmental protection engineering,
material recycling.

Fields of Consulting work:
Fields of Consulting work:
bulk materials handling;
powder mechanics and fundamentals;
powder testing;
granulometry;
particle processing;
mechanical processing plant design;
material recycling .
Publications:
In total is published of more hundred scientific articles (reports) and 62 patents of Russia,
some of these publications are given below:
1. Pershin V.F. Energy Method for Describing Granular Motion in a Smooth Rotating Cylinder//Teoreticheskie Osnovy Khimicheskoi Tekhnologii Vol. 22, № 2, pp.255-260, March-April, 1988.
2. Pershin V.F. and Minaev G.A. Energetic Approach in Determination of a Granular Material in a Rotating Drum// Is published there. Vol. 23, № 5, pp.659-662, September-October, 1989.
3. Pershin V.F. Modeling of Classification in Trommel Screen// Is published there. Vol. 23, № 4, pp.499-505, July-August, 1989.
4. Pershin V.F. Modelling the Mixing of Granular Material in a Cross Section of a Smooth Rotating Drum// Is published there. Vol. 23, № 3, pp.370-377, May-June, 1989.
5. Pershin V.F. Simulation of Mixing Bulk Materials in a Cross Section of a Rotating Drum// Is published there. Vol. 20, № 14, pp.508, 1986.
6. Barishnikova S., Pershin V., Tkachev A. The application of two-stage technology for feeding particulate solids // Summaries of 12th International Congress of chemical and Process Engineering, V.6, p.73, Praha, Czeh Republic, 1996.
7. Artemov V. A., Pershin V. F., Selivanov Yu. and Tkachev A. G. Experimental and theoretical study of the mixing of particulate solids in a rotating drum. // The 2ed Israel Conference for conveying and handling of particulate solids. The International Convention Center, Jerusalem, Israel, May 26-28, 1997. - P. 11. 68.
8. Barishnikova S. V., Pershin V. F., Sherbakov A. B. and Mandrika E. A. Some aspects of feeding components in circulating type mixers // The 2ed Israel Conference for conveying and handling of particulate solids. The International Convention Center, Jerusalem, Israel, May 26-28, 1997. - P. 11. 82.
9. Bogush V. A., Negrov V. L., Barishnikova S. V. and Pershin V. F. The method of calculation of drum dryers. // The 2ed Israel Conference for conveying and handling of particulate solids. The International Convention Center, Jerusalem, Israel. May 26-28, 1997. - P. 12. 65.
10. Pershin V., Barishnikova S., Pasko A., Selivanov Y. Determination of mixture inclination to segregation //Abstracts of Papers World Congress on Particle Technology 3, Brighton, UK, 1998, p. 173.
11. Pershin V., Barishnikova S. Use of two-stage feeding for preparing bulk solids mixture //Proceedings of The First European Congress on Chemical Engineering, V/2, pp.993-995, Florence, 1997.
12. Pershin V., Barishnikova S., Selivanov Y. Influence of the feeder’s capacity and accuracy on the mixture quality //Proceedings of The First European Congress on Chemical Engineering, V.2, pp.997-999, Florence, 1997.
13. Pershin V., Sviridov M. The properties of bulk materials and their mixtures / Proceedings of International Symposium RELPWLO, Norway, 1999.
14. Pershin V., Barishnikova S., Kalypin D., Milovanov I. Simulation of bulk solids flow in vibrating tray / Proceedings of International Symposium RELPWLO, Norway, 1999;
15. S. Mishenko, N. Mochalin, V. Persin, V. Odnolko. Open, distance and melong leaning courses in powaer technology //19 word conference on open learning and distance education Vienna, Austria, 1999;
16. Pershin V., Negrov V., Mischenko S., Tkachev A.. Modeling of heat and mass transfer during particulate solids drying in a rotating drum.// 14 th International Congress of Chemical and Process Engineering, «CHISA-2000», Czechoslovakia, Praha, 27-31 August 2000. - Р. 1.113.
17. Pershin V., Barishnikova S., Kalypin D, Egorov S. Vibrofeeding of bulk solids: theory and experiment. // 14 th International Congress of Chemical and Process Engineering, «CHISA-2000», Czechoslovakia, Praha, 27-31 August 2000. - Р. 1.168.
18. Pershin V., Pasko A., Sviridov M, Selivanov Y. The ordered mixing of bulk solids.// 14 th International Congress of Chemical and Process Engineering, «CHISA-2000», Czechoslovakia, Praga, 27-31 August 2000. - Р. 1.169
19. Pershin V., Negrov V., Mischenko S., Tkachev A. Heat and mass transfers in drum dryers with blades. // The 3ed Israeli Conference for conveying and handling of particulate solids. Israeli, The Dead Sea, May 29-June 1, 2000.- P. 7. 23.
20. Barishnikova S., Pershin V., Firsov А., Kalypin D. Two- stage feeding technology for mixtures of solids. // The 3ed Israeli Conference for conveying and handling of particulate solids. Israeli, The Dead Sea, May 29-June 1, 2000. - P. 8. 19.