An engineering model of particulate friction in accelerating nozzles

Powder Technology

Volumn 145, Issue 3, 2004, Pages 203-212

  Eskin, D ^a   Voropayev, S ^b  

^a UNIVERSITY OF FLORIDA   (United States)

^b BAUMAN MOSCOW STATE TECHNICAL UNIVERSITY   (Russian Federation)

Author keywords

Jet mill; Nozzle; Particle collisions; Restitution coefficient; Solids acceleration

Indexed keywords

GAS-PARTICLE FLOW; GRANULAR TEMPERATURES; PARTICLE-WALL COLLISION;

ACCELERATION; GASES; MIXTURES; NUMERICAL ANALYSIS; PARTICLE SIZE ANALYSIS;

NOZZLES;

FRICTION; GAS-SOLID TWO-PHASE FLOW; NOZZLE;

ACCELERATION; ARTICLE; ENGINEERING; FLOW; FRICTION; GAS; KINETICS; MATHEMATICAL ANALYSIS; MOLECULAR MECHANICS; MOLECULAR MODEL; SOLID; STATISTICAL SIGNIFICANCE; TEMPERATURE; VALIDATION PROCESS;

EID: 4544371179     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2004.07.007     Document Type: Article

References (20)

1. J. Gyenis, Z. Ulbert, J. Szepvolgyi, and Y. Tsuji Discrete particle simulation of flow regimes in bulk solids mixing and conveying Powder Technology 104 1999 248 257
2. B. Oesterle, and A. Petitjean Simulation of particle-to-particle interactions in gasâ€"solid flows International Journal of Multiphase Flow 19 1993 199 211
3. O. Triesch, and M. Bohnet Measurement and CFD prediction of velocity and concentration profiles in a decelerated gasâ€"solids flow Powder Technology 115 2001 101 113
4. M.Y. Louge, E. Mastorakos, and J.T. Jenkins The role of particle collisions in pneumatic transport Journal of Fluid Mechanics 231 1991 345 359
5. D. Gidaspow Multiphase Flow and Fluidization: Continuum and Kinetic Theory Descriptions 1994 Academic Press Boston
6. D. Eskin, S. Voropayev, and O. Vasilkov Simulation of Jet Milling Powder Technology 105 1999 257 265
7. G. Rudinger Fundamentals of Gasâ€"Particle Flow Handbook of Powder Technology vol. 2 1980 Elsevier Amsterdam
8. N. Rink, Die Gutbeschleunigung in Laval-Strahlrohren und ihre Anvendung zur Strahlmahlung (in German), Diss., Tech. Hochschule Karlsruhe, 1974.
9. E. Muschelknautz, and H. Wojahn Design of pneumatic conveying systems Chemical Engineering & Technology 46 1974 223 236
10. D. Eskin, and H. Kalman Engineering model of friction of gasâ€"solids flow in a jet mill nozzle Chemical Engineering & Technology 25 2002 57 64
11. D. Eskin, and S. Voropayev Engineering estimations of opposed jet milling efficiency Minerals Engineering 14 2001 1161 1175
12. G. Babukha, and A. Shreiber Interaction of Polydispersed Particles in Gas Flows 1972 Naukova Dumka Kiev in Russian
13. D. Eskin, Y. Leonenko, and O. Vinogradov An engineering model of dilute pneumatic conveying ASCE Journal of Engineering Mechanics 130 2004 794 799
14. G.N. Abramovich Applied Gas Dynamics (in Russian), Monograph 1976 Nauka Moscow
15. F. Reif Statistical Physics Berkeley Physics Course vol. 5 1967 McGraw Hill
16. R.W. MacCormack A numerical method for solving the equations of compressible viscous flow AIAA Journal 20 1982 (Sept.) 1275 1281
17. R. Peyret, and T.D. Taylor Computational Methods for Fluid Flow 1983 Springer-Verlag New York
18. S.M. Tan, A.H. Liu, and Z.S. Zou Theoretical and experimental study on choking phenomenon of gasâ€"particle flow Handbook of Powder Technology vol. 10 2001 Elsevier Amsterdam
19. M. Metboul, J.F. Large, and P. Guigon High velocity impact of particles on a targetâ€"an experimental study International Journal of Mineral Processing 44â€"45 1996 77 91
20. W. Goldsmith Impact: The Theory and Physical Behaviour of Colliding Solids 1960 Edward Arnold London