Simulations on hopper flows on elongated particles
Conference
·
OSTI ID:430451
- Colorado School of Mines, Golden, CO (United States)
- Sandia National Lab., Albuquerque, NM (United States)
Effects of particle shape on dry granular flows in hopper discharge are investigated by computer simulation within the framework of the discrete element method. The simulated results indicate that flows of elongated particles differ considerably from flows of round particles with identical properties. The elongated particles are discharged at a slower flow rate, tend to form a funnel flow, and have a severe arching effect. 5 refs., 5 figs.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 430451
- Report Number(s):
- CONF-960730-; TRN: 96:006489-0015
- Resource Relation:
- Conference: 5. world congress of chemical engineering, San Diego, CA (United States), 14-18 Jul 1996; Other Information: PBD: 1996; Related Information: Is Part Of The 5th World Congress of chemical engineering: Technologies critical to a changing world. Volume V: 2nd international particle technology forum, Track 1; PB: 765 p.
- Country of Publication:
- United States
- Language:
- English
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