Analysis of the radial flow assumption in a converging model silo

Biosystems Engineering

Volumn 106, Issue 4, 2010, Pages 412-422

  Sielamowicz, Irena ^a   Czech, Michał ^a  

^a BIALYSTOK UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL FLOW; HOPPERS; VELOCITY; VELOCITY MEASUREMENT;

DIGITAL PARTICLE IMAGE VELOCIMETRY; EMPIRICAL ANALYSIS; FLOW PARAMETERS; GAUSSIAN FUNCTIONS; VELOCITY PROFILES; VELOCITY VECTORS; VERTICAL FLOWS; VERTICAL VELOCITY;

RADIAL FLOW;

AUCHENORRHYNCHA;

EID: 77955174044     PISSN: 15375110     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biosystemseng.2010.05.004     Document Type: Article

References (27)

1. Böhrnsen J.U., Antes H., Ostendorf M., Schwedes J. Silo discharge: measurement and simulation of dynamic behaviour in bulk solids. Chemical Engineering Technology 2004, 27:71-76.
2. Choi J., Kudrolli A., Bazant M.Z. Velocity profile of granular flow inside silos and hoppers. Journal of Physics: Condensed Matter 2005, 17:S2533-S2548.
3. Cleaver J.A.S., Nedderman R.M. Theoretical predictions of stress and velocity profiles in conical hoppers. Chemical Engineering Science 1993, 48(21):3696-3702.
4. Cleaver J.A.S., Nedderman R.M. The measurement of velocity profiles in conical hoppers. Chemical Engineering Science 1993, 48(21):3703-3712.
5. Drescher A. Analytical methods in bin-load analysis 1991, Elsevier, Amsterdam.
6. Drescher A., Cousens TW., Bransby P.L. Kinematics of the mass flow of granular material through a plane hopper. Geotechnique 1978, 28(1):27-42.
7. Horne R.M., Nedderman R.M. Analysis of switch stresses in two-dimensional bunkers. Powder Technology 1978, 19(2):235-241.
8. Jenike A.W. Gravity flow of bulk solids. University of Utah Engineering Experiment Station, Bulletin 1961, 108. USA.
9. Jenike A.W. Storage and flow of solids. University of Utah Engineering Experiment Station, Bulletin 1964, 123. USA.
10. Johanson J.R., Jenike A.W. Stress and velocity fields in gravity flow of bulk solids. University of Utah Engineering Experiment Station, Bulletin 1962, 116. USA.
11. Likiesh I., Liaga J. Osnownyje tablicy matiematiczeskoj statistiki 1985, USSR, Moskwa.
12. Medina A., Cordova J.A., Luna E., Trevifio C. Velocity filed measurements in granular gravity flow. Physics Letters A 1998, 250:111-116.
13. Moreea S.B.M., Nedderman R.M. Exact stress and velocity distributions in a cohesionless material discharging from a conical hopper. Chemical Engineering Science 1996, 51(16):3931-3942.
14. Nedderman R.M. The measurement of the velocity profile in a granular material discharging from a conical hopper. Chemical Engineering Science 1988, 43:1507-1516.
15. Nedderman R.M. Statics and kinematics of granular materials 1992, Cambridge University Press, New York.
16. Niedostatkiewicz M., Tejchman J. Application of a particle image velocimetry technique for deformation measurements of bulk solids during silo flow. Powder Handling and Processing 2005, 17(4):216-220.
17. Ostendorf M., Schwedes J. Application of particle image velocimetry for velocity measurements during silo discharge. Powder Technology 2005, 158:69-75.
18. Pariseau W.G. Discontinuous velocity fields in gravity flows of granular materials through slots. Powder Technology 1969/70, 3:218-226.
19. Pitman E.B. Stress and velocity fields in two- and three dimensional hoppers. Powder Technology 1986, 47:219-231.
20. Polderman H.G., Scott A.M., Boom J. Solids stresses in bunkers with inserts. International Chemical Engineering Symposium ser., no. 91 1985.
21. Polderman H.G., Boom J., de Hilster E., Scott A.M. Solids flow velocity profiles in mass flow hoppers. Chemical Engineering Science 1987, 42(4):737-744.
22. Sielamowicz, I., Kowalewski, T. A. (2004). DPIV technique in modelling granular material flow in a model of silo made of Plexiglas. In International congress for particle technology, PARTEC2004, Nuremberg, Germany, 16-18 March.
23. Sielamowicz I., Błoński S., Kowalewski T.A. Optical technique DPIV in measurements of granular material flows, part 1 of 3-plane hoppers. Chemical Engineering Science 2005, 60(2):589-598.
24. Sielamowicz I., Błoński S., Kowalewski T.A. Digital Particle Image Velocimetry (DPIV) in measurements of granular material flows, part 2 of 3-converging hoppers. Chemical Engineering Science 2006, 6(2):5307-5317.
25. Steingart D.A., Evans J.W. Measurements of granular flows in two dimensional hoppers by particle image velocimetry. Part I: experimental method and results. Chemical Engineering Science 2005, 60:1043-1051.
26. Volk W. Applied statistics for engineers 1969, Mc Graw-Hill, NY, USA. 2nd ed.
27. Walker D.M. An approximate theory for pressure and arching in hoppers. Chemical Engineering Science 1966, 21:975-997.