3-D computational fluid dynamics for gas and gas-particle flows in a cyclone with different inlet section angles

Powder Technology

Volumn 162, Issue 3, 2006, Pages 190-200

  Bernardo, S ^a   Mori, M ^a   Peres, A P ^a   Dionisio R P ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

CFD; Cyclone; Inlet angle; RSM; Scroll inlet

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; FINITE VOLUME METHOD; FLOW OF SOLIDS; PRESSURE DROP; REYNOLDS NUMBER; THREE DIMENSIONAL; TWO PHASE FLOW;

COMPUTATIONAL CODE; INLET ANGLE; REYNOLDS STRESS MODEL; SCROLL INLET;

GAS DYNAMICS;

COMPUTATIONAL FLUID DYNAMICS; FINITE VOLUME METHOD; FLOW OF SOLIDS; GAS DYNAMICS; PRESSURE DROP; REYNOLDS NUMBER; THREE DIMENSIONAL; TWO PHASE FLOW;

ARTICLE; COMPUTATIONAL FLUID DYNAMICS; CYCLONE SEPARATOR; FLOW MEASUREMENT; GAS FLOW; MECHANICAL STRESS; PHYSICAL MODEL; PHYSICAL PARAMETERS; SEPARATION TECHNIQUE; TURBULENT FLOW;

EID: 33644816332     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2005.11.007     Document Type: Article

References (26)

1. F. Boysan, W.H. Ayers, and J.A. Swithenbank A fundamental mathematical modeling approach to cyclone design Institution of Chemical Engineers 60 1982 222 230
2. A.J. Hoekstra, J.J. Derksen, and H.E.A. Van Den Akker An experimental and numerical study of turbulent swirling flow in gas cyclones Chemical Engineering Science 54 1999 2055 2065
3. C.B. Shepherd, and C.E. Lapple Flow pattern and pressure drop in cyclone dust collectors: cyclone without inlet vane Industrial & Engineering Chemistry Research 32 9 1940 1246 1252
4. A.J. Ter Linden Investigation into cyclone dust collectors Proceedings of the Institute of Mechanical Engineering 1949 233 254
5. C.J. Stairmand The design and performance of cyclone separators Transactions of the Institution of Chemical Engineers 29 1951 356 373
6. K.J. Caplan, L.J. Doemeny, and S.D. Sorenson Performance characteristics of the 10 mm cyclone respirable mass sampler: part i-monodisperse Studies American Industrial Hygiene Association Journal 38 2 1977 83 95 (February)
7. A. Ogawa Estimation of the collection efficiencies of the three types of the cyclones dust collectors from the standpoint of the flow patterns in the cylindrical cyclone dust collectors Bulletin of JSME 27 223 1984 64 69
8. D. Leith M.E. Fayed L. Ottenm Cyclones, Handbook of Powder Technology 1984 Van Nostrand Reinhold Company New York Chapter 16
9. M. Crawford Air Pollution Control Theory 1976 Mcgraw-Hill
10. O. Storch Industrial Separators for Gas Cleaning 1979 Elsevier
11. C.E. Lapple Process use many collectors types Chemical Engineering 1951 144 151 (May)
12. J. Dirgo, and D. Leith Performance of theoretically optimized cyclones Filtration and Separation 1985 119 125 (March/April)
13. P.J. Witt, L.J. Mittoni, J. Wu, I.C. Shepherd, Validation of a CFD model for predicting gas flow in a cyclone, In: Proceedings of CHEMECA99, Australia, 1999.
14. M. Meier, and M. Mori Anisotropic behavior of the Reynolds stress in gas and gas-solid flows in cyclones Powder Technology 101 1999 108 119
15. A.P. Peres, Técnicas de Fluidodinâmica Computacional (CFD) Aplicadas a Escoamentos em Ciclones. PhD thesis, Campinas State University (UNICAMP), Campinas-SP-Brazil, 2002, 168 pp.
16. J.C. Slaterry Advanced Transport Phenomena 1999 Cambridge University Press New York
17. A.C. Hoffmann, and L.E. Stein Gas Cyclone and Swirl Tubes-Principles, Design and Operation 2002 Springer-Verlag Berlin
18. S.V. Patankar Numerical Heat Transfer and Fluid Flow 1980 Ed. Hemisphere Pub. Co. New York
19. S. Yuu, T. Jotaki, Y. Tomita, and K. Yoshida The reduction of pressure drop due to dust loading in a conventional cyclone Chemical Engineering Science 33 1978 1573 1580
20. P.A. Patterson, and R.J. Munz Gas and particle flow patterns at room and elevated temperatures Canadian Journal of Chemical Engineering 74 1996 213 221 (April)
21. E.D. Cristea, E. Malfa, and A. Coghe 3-D numerical simulation and measurement of strongly swirling heavy dust-laden flow inside a cyclone separator 3rd International Symposium on Engineering Turbulence Modeling and Measurements. Crete, Greece 1996
22. H.F. Meier, K. Ropelato, M. Mori, K.J.J. Iess, and H. Forster Computational fluid dynamics (CFD) zur Berechnung und Auslegung von Zyklonen (Teil 2) International Cement-Lime-Gypsum, Germany 2002
23. S. Bernardo, A.P. Peres, M. Mori, W.K. Huziwara, Influence of inlet section angle on cyclones gas flow fluid Dynamics. In: Proceedings of XXIV CILAMCE-Congresso IberoLatino-Americano em Métodos Computacionais em Engenharia, Ouro Preto-Brazil, 2003.
24. S. Bernardo, M. Mori, Computational study of cyclone flow fluid dynamics using a different inlet section angle. In: Proceedings of XV COBEQ-Congresso Brasileiro de Engenharia Química. Curitiba-Brazil, 2004.
25. H.F. Meier, Modelagem Fenomenológica e Simulação Bidimensional de Ciclones por Técnicas da Fluidodinâmica Computacional. PhD thesis, Campinas State University (UNICAMP), Campinas-SP-Brazil, 1998, 210 pp.
26. S. Bernardo, Estudo dos Escoamentos Gasoso e Gás-Sólido em Ciclones pela Aplicação de Técnicas de Fluidodinâmica Computacional. PhD thesis, Campinas State University (UNICAMP), Campinas-SP-Brazil, 2005, 244 pp.