The particle velocity field inside a two-dimensional aerated hopper

Powder Technology

Volumn 123, Issue 2-3, 2002, Pages 242-253

  Ferrari, Giovanna ^a   Poletto, Massimo ^a  

^a UNIVERSITY OF SALERNO   (Italy)

Author keywords

Discharge; Flow field visualization; Hopper; Powder aeratability; Powder flow

Indexed keywords

DIGITAL IMAGE STORAGE; FLOW PATTERNS; GLASS; IMAGE ANALYSIS; PRESSURE MEASUREMENT; TRANSPARENCY; VIDEO CAMERAS;

PARTICLE VELOCITY FIELD;

HOPPERS;

GLASS;

AERATION; AIRFLOW; FLOW VELOCITY; FLOW VISUALIZATION; HOPPER; IMAGE ANALYSIS; PARTICLE FLOW; POWDER;

AERATION; AIRFLOW; ARTICLE; DEVICE; FLOW RATE; IMAGE ANALYSIS; PARTICULATE MATTER; PRESSURE MEASUREMENT; TELEVISION CAMERA; VELOCITY; VIDEORECORDING;

EID: 0037061161     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0032-5910(01)00459-4     Document Type: Article

References (21)

1. The flow of granular material through orifices
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3. The effect of interstitial air pressure gradients on the discharge from bins
4. The discharge of fine sands from conical hoppers
5. Distribution of gas pressure in a hopper discharging fine powders
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7. Air-assisted flow from a bed of particles
8. Effect of aeration on the discharge behavior of powders
9. Concurrent gas and particle flow during pneumatic discharge from a bunker trough an orifice
10. A study of streams of solids flowing from solid-gas fluidized beds
11. Gas pressure profiles inside a hopper discharging fine powders
12. Gas pressure measurements inside an aerated hopper discharging cohesive powders
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14. X-ray investigation of flowing powders
15. Visualization of the particle velocity field inside a two-dimensional fluidized hopper discharging a FCC powder
16. Study of the particle velocity field inside a two-dimensional aerated hopper discharging a FCC powder
17. The particle velocity field inside a two-dimensional aerated hopper discharging glass beads
18. Types of gas fluidization
19. Sedimentation and fluidization: Part I
20. Propagation of continuity and shock waves in an unsupported fluidized bed