Two-dimensional simulation of gas-solid heat transfer in pneumatic conveying

International Journal of Heat and Mass Transfer

Volumn 50, Issue 5-6, 2007, Pages 967-976

  Rajan, K S ^a   Pitchumani, B ^b   Srivastava, S N ^a   Mohanty, B ^c  

^a SASTRA UNIVERSITY   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

^c INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

Author keywords

Gas solid heat transfer; Model; Particle size; Pneumatic conveying; Simulation algorithm

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; MATHEMATICAL MODELS; PNEUMATIC CONVEYORS; TWO PHASE FLOW;

GAS-SOLID HEAT TRANSFER; PNEUMATIC CONVEYING; SIMULATION ALGORITHMS;

HEAT TRANSFER;

ALGORITHMS; COMPUTATIONAL COMPLEXITY; HEAT TRANSFER; MATHEMATICAL MODELS; PNEUMATIC CONVEYORS; TWO PHASE FLOW;

EID: 33846565397     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatmasstransfer.2006.08.009     Document Type: Article

References (22)

1. Molerus O. Overview: pneumatic transport of solids. Powder Technol. 88 (1996) 309-321
2. Levy A. Two-fluid approach for plug flow simulations in horizontal pneumatic conveying. Powder Technol. 112 (2000) 263-272
3. Bandrowski J., and Kaczmarzyk G. Gas-to-particle heat transfer in vertical pneumatic conveying of granular materials. Chem. Eng. Sci. 33 (1976) 1303-1310
4. Radford R.D. A model of particulate drying in pneumatic conveying systems. Powder Technol. 93 (1997) 109-126
5. Baeyens J., Van Gauwbergen D., and Vinckier I. Pneumatic drying: the use of large-scale experimental data in a design procedure. Powder Technol. 83 (1995) 139-148
6. Namkung W., and Cho M. Pneumatic drying of iron ore particles in a vertical tube. Drying Technol. 22 (2004) 877-891
7. Levy A., Mason D.J., Levi-Hevroni D., and Borde I. Drying of wet particles in a steady-state one-dimensional flow. Powder Technol 95 (1998) 15-23
8. Levy A., and Borde I. Steady state one dimensional flow model for a pneumatic dryer. Chem. Eng. Process. 38 (1999) 121-130
9. Pelegrina A.H., and Crapiste G.H. Modelling the pneumatic drying of food particles. J. Food Eng. 48 (2001) 301-310
10. Ferschneider G., and Mège P. Dilute gas-solid flow in a riser. Chem. Eng. J. 87 (2002) 41-48
11. Huilin L., Gidaspow D., Bouillard J., and Wentie L. Hydrodynamic simulation of gas-solid flow in a riser using kinetic theory of granular flow. Chem. Eng. J. 95 (2003) 1-13
12. Zhou H., Flamant G., Gauthier D., and Lu J. Lagrangian approach for simulating the gas-particle flow structure in a circulating fluidized bed riser. Int. J. Multiphase Flow 28 (2002) 1801-1821
13. Skuratovsky I., Levy A., and Borde I. Two-fluid, two-dimensional model for pneumatic drying. Drying Technol. 1 (2003) 1645-1668
14. Skuratovsky I., Levy A., and Borde I. Two-dimensional numerical simulations of the pneumatic drying in vertical pipes. Chem. Eng. Process. 44 (2005) 187-192
15. Das A.K., De Wilde J., Heynderickx G.H., Marin G.B., Vierendeels J., and Dick E. CFD simulation of dilute phase gas-solid reactors: Part I - a new solution method and flow model validation. Chem. Eng. Sci. 59 (2004) 167-186
16. Jaberi F.A. Temperature fluctuations in particle-laden homogenous turbulent flows. Int. J. Heat Mass Transfer 41 (1998) 4081-4093
17. Myong H.K., and Kasagi N. A new approach to the improvement of k-ε turbulence model for wall-bounded shear flows. JSME Int. J. (Series II) 33 (1990) 63-72
18. Hrenya C.M., Bolio E.J., Chakrabarti D., and Sinclair J.L. Comparison of low Reynolds number k-ε turbulence models in predicting fully developed pipe flow. Chem. Eng. Sci. 50 12 (1995) 1923-1941
19. Konno H., and Saito S.J. Pneumatic conveying of solids through straight pipes. Japanese Chem. Eng. 2 (1969) 211-217
20. Rajan KS, Ponnusai V, Srivastava SN. Modelling and simulation of gas-particle flow in dilute phase pneumatic conveying using finite difference technique. In: Bora SN. (editor), Proceedings of the international conference on environmental fluid mechanics, Guwahati; 2005. p. 236-43.
21. Tsuji Y. Turbulence in gas-solid flows. In: Cheremisninoff N.P. (Ed). Encyclopedia of fluid mechanics (1986), Gulf Publishing, Houston 9.299-9.301
22. Mercado E.R.L., Souza V.C., Guirardello R., and Nunhez J.R. Modeling flow and heat transfer in tubes using a fast CFD formulation. Comput. Chem. Eng. 25 (2001) 713-722