Analysis of hydrodynamics and microstructure in a bubble column by planar shadow image velocimetry

Industrial and Engineering Chemistry Research

Volumn 48, Issue 1, 2009, Pages 330-340

  Sommerfeld, M ^a   Broder D ^a  

^a MARTIN LUTHER UNIVERSITY HALLE WITTENBERG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BUBBLE FORMATION; CHARGE COUPLED DEVICES; FLUID DYNAMICS; HYDRODYNAMICS; KINETIC ENERGY; OPTOELECTRONIC DEVICES; PARTICLE BEAM TRACKING; TURBULENT FLOW; VELOCIMETERS; VELOCITY MEASUREMENT;

AIR FLOW RATES; BACKGROUND ILLUMINATIONS; BUBBLE BEHAVIORS; BUBBLE FLUCTUATIONS; BUBBLE OSCILLATIONS; BUBBLE SIZES; DEPTH OF FIELDS; EQUIVALENT DIAMETERS; FLUCTUATING COMPONENTS; FLUCTUATION ENERGIES; GAS HOLD-UP; GRADIENT FILTERS; HELICAL MOTIONS; HORIZONTAL PROFILES; IMAGING PLANES; LABORATORY-SCALE; MEAN VELOCITIES; NUMBER MEAN DIAMETERS; OUT OF FOCUS; PARTICLE IMAGING VELOCIMETRY; PARTICLE TRACKING VELOCIMETRY; PLANAR SHADOWS; RADIAL DIRECTIONS; SOBEL FILTERS; TRACER PARTICLES; TUMBLING MOTIONS; TURBULENT KINETIC ENERGIES; VELOCITY FIELDS;

BUBBLE COLUMNS;

EID: 61649088670     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie800838u     Document Type: Article

References (22)

1. Mudde, R. F. Gravity-driven bubbly flows. Annu. Rev. Fluid Mech. 2005, 37, 393.
2. Joshi, J. B.; Shah, Y. T. Hydrodynamic and mixing models for bubble column reactors. Chem. Eng. Commun. 1981, 11/, 165.
3. Chen, R. C.; Reese, J.; Fan, L.-S. Flow structure in a threedimensional bubble column and three-phase fluidised bed. AIChE J. 1994, 40, 1093.
4. Lin, T.-J.; Reese, J.; Hong, T.; Fan, L.-S. Quantitative analysis and computation of two-dimensional bubble columns. AIChE J. 1996, 42, 301.
5. Broder, D.; Sommerfeld, M. An advanced LIF-PLV system for analysing the hydrodynamics in a laboratory bubble column at higher void fraction. Exp. Fluids 2002, 33, 826.
6. Ruzicka, M. C.; Zahradnik, J.; Drahos, J.; Thomas, N. H. Homogeneous-heterogeneous regime transition in bubble columns. Chem. Eng. Sci. 2001, 56, 4609.
7. Boyer, C., Duquenne, A.-M.; Wild, G. Measuring techniques in gasliquid and gas-liquid-solid reactors. Chem. Eng. Sci. 2002, 57, 3185.
8. Mudde, R. F.; van den Akker, H. E. A. Dynamic behavior of the flow field of a bubble column at low to moderate gas fractions. Chem. Eng. Sci. 1999, 54, 4921.
9. Kulkarnbi, A. A.; Joshi, J. B.; Kumar, V. R.; Kulkami, B. D. Application of multiresolution analysis for simultaneous measurement of gas and liquid velocities and fractional gas hold-up in bubble column using LDA. Chem. Eng. Sci. 2001, 56, 5037.
10. Bröder, D. and Sommerfeld, M. Simultaneous Measurements of Continuous and Dispersed Phase in Bubble Columns by PDA. Proceedings Ninth International Symposium on Applications of Laser Techniques to Huid Mechanics, Lisbon, Portugal, July 1998, Vol. 2, Paper 27.2, 1998.
11. Chen, J. J. J.; Jamialahmadi, M.; Li, S. M. Effect of liquid depth on circulation in bubble columns: A visual study. Chem. Eng. Res. Des. 1989, 67, 203.
12. Chen, R. C., Fan, L.-S. Particle image velocimetry for characterising the flow structure in three-dimensional gas-liquid-solid fluidised beds. Chem. Eng. Sci. 1992, 47, 3615.
13. Lain, S.; Bröder, D.; Sommerfeld, M.; Göz, M. F. Modelling hydrodynamics and turbulence in a bubble column using the Euler-Lagrange procedure. Int. J. Multiphase Flows 2002, 28, 1381.
14. Yao, B. P.; Zheng, C., Gasche, H. E.; Hofmann, H. Bubble behaviour and flow structure of bubble columns. Chem. Eng. Process 1991, 29, 65.
15. Degaleesan, S.; Dudukovic, M.; Pan, Y. Experimental study of gas-induced liquid-flow structures in bubble columns. AIChE J. 2001,47, 1913.
16. Deen, N. G.; Solberg, T.; Hjertager, B. H. Large eddy simulation of the gas-liquid flow in a square cross-sectioned bubble column. Chem. Eng. Sci. 2001, 56, 6341.
17. Kulkarni, A. A.; Ekambara, K.; Joshi, J. B. On the development of flow pattern in a bubble column reactor: Experiments and CFD. Chem. Eng. Sci. 2007, 62, 1049.
18. Bröder, D.; Sommerfeld, M. Planar shadow image velocimetry for the analysis of the hydrodynamics in bubbly flows. Meas. Sci. Technol. 2007, 18, 2513.
19. Moore, D. W. The rise of a gas bubble in a viscous liquid. J. Fluid Mech. 1959, 6, 113.
20. Celata, G. P., Cumo, M., D'Annibale, F., DiMarco, P., Tomiyama, A. and Zovini, C., Effect of Gas Injection Mode and Purity of Liquid on Bubble Rising in Two-Component Systems. 5th International Conference on Multiphase Flow, ICMF'04, Yokohama, Japan, May 30-June 4, 2004, Paper No. 477, 2004.
21. Okawa, T.; Tanaka, T.; Kataoka, I.; Mori, M. Temperature effect on single bubble rise characteristics in stagnant distilled water. Int. J. Heat Mass Transfer 2003, 46, 903.
22. Tomiyama, A.; Celata, G. P.; Hosokawa, S.; Yoshida, S. Terminal velocity of single bubbles in surface tension force dominant regime. Int. J. Multiphase Flow 2002, 28, 1497.