CFD modeling of the gas-particle flow behavior in spouted beds

Powder Technology

Volumn 183, Issue 2, 2008, Pages 260-272

  Zhonghua, Wu ^a   Mujumdar, Arun S ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Eulerian model; Flow instabilities; Gas particle flow; Kinetic frictional model; Spout fluid bed; Spouting

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; DRAG; MATHEMATICAL MODELS;

EULERIAN MODEL; FLOW INSTABILITIES; GAS-PARTICLE FLOW; KINETIC-FRICTIONAL MODEL; SPOUT-FLUID BED;

TWO PHASE FLOW;

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; DRAG; MATHEMATICAL MODELS; TWO PHASE FLOW;

ARTICLE; CHEMICAL INTERACTION; COMPUTATIONAL FLUID DYNAMICS; EXPERIMENTAL STUDY; FLOW RATE; GAS; HYDRODYNAMICS; KINETICS; MODEL; PARTICULATE MATTER; PREDICTION; SIMULATION;

EID: 40749120331     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2007.07.040     Document Type: Article

References (36)

1. Madhiyanon T., Soponronnarit S., and Tia W. A mathematical model for continuous drying of grains in a spouted bed dryer. Drying Technology 20 (2002) 587-614
2. Devahastin S., Mujumdar A.S., and Raghavan G.S.V. Diffusion-controlled batch drying of particles in a novel rotating jet annular spout bed. Drying Technology 16 (1998) 525-543
3. Berghel J. The gas-to-particle heat transfer and hydrodynamics in spouted bed drying of sawdust. Drying Technology 23 (2005) 1027-1041
4. Wachiraphansakul S., and Devahastin S. Drying kinetics and quality of soy residue (Okara) dried in a jet spouted bed dryer. Drying Technology 23 (2005) 1229-1242
5. Kutsakova V.E. Drying of liquid and pasty products in a modified spouted bed of inert particles. Drying Technology 22 (2004) 2343-2350
6. Tia S., Tangsatikulchai C., and Dumronglaohapun P. Continuous drying of slurry in a jet spouted bed. Drying Technology 13 (1995) 1825-1840
7. He Y.L., Lim C.J., Grace J.R., Zhu J.X., and Qin S.Z. Measurements of voidage profiles in spouted beds. Canadian Journal of Chemical Engineering 72 (1994) 229-234 (a)
8. He Y.L., Lim C.J., and Grace J.R. Particle velocity profiles and solid flow patterns in spouted beds. Canadian Journal of Chemical Engineering 72 (1994) 561-568 (b)
9. Roy D., Larachi F., Legros R., and Chaouki J. A study of solid behavior in spouted beds using 3-D particle tracking. Canadian Journal of Chemical Engineering 72 (1994) 945-952
10. Link J., Zeilstra C., Deen N., and Kuipers H. Validation of a discrete particle model in a 2D spout fluid bed using non intrusive optical measuring techniques. Canadian Journal of Chemical Engineering 82 (2004) 30-36
11. Kawaguchi M., Sakamoto M., Tanaka T., and Tsuji J. Quasi-three-dimensional numerical simulation of spouted beds in cylinder. Powder Technology 109 1 (2000) 3-12
12. Zhou H., Flamant G., and Gauthier D. DEM-LES of coal combustion in a bubbling fluidized bed part 1: gas-solid turbulent flow structure. Chemical Engineering Science 59 (2004) 4193-4213
13. Jackson R. The mechanics of fluidized beds: part I: the stability of the state of uniform fluidization. Transactions of the Institution of Chemical Engineers 41 (1963) 13-21 (a)
14. Jackson R. The mechanics of fluidized beds: part II: the motion of fully developed bubbles. Transactions of the Institution of Chemical Engineers 41 (1963) 22-28 (b)
15. Du W., Bao X.J., Xu J., and Wei W.S. Computational fluid dynamics (CFD) modeling of spouted bed: assessment of drag coefficient correlations. Chemical Engineering Science 61 (2006) 1401-1420
16. Lun C.K.K., Savage S.B., and Jeffery D.J. Kinetic theories for granular flow: inelastic particles in couette flow and slightly inelastic particles in general flow field. Journal of Fluid Mechanics 140 (1984) 223-256
17. Mujumdar A.S. Spouted bed technology - a brief review. In: Mujumdar A.S. (Ed). Drying'84 (1984), Hemisphere, Washington 151-157
18. Ding J., and Gidaspow D. A bubbling fluidization model using kinetic theory of granular flow. AIChE Journal 36 4 (1990) 523-538
19. Gidaspow D., Bezburuah R., and Ding J. Hydrodynamics of circulating fluidized beds, kinetic theory approach. Fluidization VII, Proceedings of the 7th Engineering Foundation Conference on Fluidization, Brisbane, Australia (1992) 75-82
20. Ogawa S., Umemura A., and Oshima N. On the equations of fully fluidized granular materials. Journal of Applied Mathematics and Physics 31 (1980) 483-493
21. Schaeffer D.G. Instability in the evolution equations describing incompressible granular flow. Journal of Differential Equations 66 (1987) 19-50
22. Johnson P.C., and Jackson R. Frictional-collisional constitutive relations for granular materials, with application to plane shearing. Journal of Fluid Mechanics 176 (1987) 67-93
23. Hinze J.O. Turbulence (1975), McGraw-Hill Publishing Co., New York
24. Csanady G.T. Turbulent diffusion of heavy particles in the atmosphere. Journal of the Atmospheric Sciences 20 (1963) 201-208
25. Wen C.Y., and Yu Y.H. Mechanics of fluidization. Chemical Engineering Process Symposium Series 62 2 (1966) 100-111
26. Ergun S. Fluid flow through packed columns. Chemical Engineering Process 48 2 (1952) 89-94
27. Hoomans B.P.B., Kuipers J.A.M., Briels W.J., and Van Swaaij W.P.M. Discrete particle simulation of bubble and slug formation in a two dimensional gas fluidized bed: a hard-sphere approach. Chemical Engineering Science 51 1 (1966) 99-118
28. Mikami T., Kamiya H., and Horio M. Numerical simulation of cohesive powder behavior in a fluidized bed. Chemical Engineering Science 53 10 (1998) 1927-1940
29. Gunn D.J. Transfer of heat or mass to particles in fixed and fluidized beds. International Journal of Heat and Mass Transfer 21 (1978) 467-476
30. Lu H.L., He Y.R., Gidaspow D., Yang L.D., and Q Y.K. Size segregation of binary mixture of solids in bubbling fluidized beds. Powder Technology 134 (2003) 86-97
31. Lu H.L., and Gidaspow D. Hydrodynamics of binary fluidization in a riser: CFD simulation using two granular temperatures. Chemical Engineering Science 58 (2003) 3777-3792
32. Grace J.R., and Mathur K.B. Height and structure of the fountain region above spouted beds. Canadian Journal of Chemical Engineering 56 (1978) 533-537
33. Zhong W., Zhang M.Y., Jin B.S., and Chen X.P. Flow pattern and transition of rectangular spout-fluid bed. Chemical Engineering and Processing 45 (2006) 734-746
34. Vukovic D.V., Hadzismajlovic D.E., and Grbavcic Z.B. Flow regimes for spout-fluidized beds. Canadian Journal of Chemical Engineering 62 (1984) 825-829
35. Sutano W., Epstein N., and Grace J.R. Hydrodynamics of spout-fluid beds. Powder Technology 44 (1985) 205-212
36. He Y.L., Lim C.J., and Grace J.R. Spouted bed and spout fluid bed behavior in a column of diameter 0.91 m. Canadian Journal of Chemical Engineering 70 (1992) 848-857