Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach

N.G. Deen, M. van Sint Annaland, J.A.M. Kuipers

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

In this paper a hybrid model is presented for the numerical simulation of gas-liquid-solid flows using a combined Volume Of Fluid (VOF) and Discrete Particle (DP) approach applied for respectively dispersed gas bubbles and solid particles present in the continuous liquid phase. The hard sphere DP model, originally developed by Hoomans et al. (1996) for dense gas-solid systems, has been extended to account for all additional forces acting on particles suspended in a viscous liquid and has been combined with the VOF model presented recently by van Sint Annaland et al. (2005) for complex free surface flows. In this paper the physical foundation of the combined VOF-DP model will be presented together with illustrative computational results highlighting the capabilities of this hybrid model. The effect of bubble-induced particle mixing has been studied focusing on the effect of the volumetric particle concentration. In addition particle mixing was studied in systems with two co-laterally and three oblique rising bubbles.
Original languageUndefined
Title of host publication6th International Conference on Multiphase Flow, ICMF 2007
Pages-
Number of pages12
Publication statusPublished - 9 Jul 2007
Event6th International Conference on Multiphase Flow, ICMF 2007 - Leipzig, Germany
Duration: 9 Jul 200713 Jul 2007
Conference number: 6

Publication series

Name
Volume271

Conference

Conference6th International Conference on Multiphase Flow, ICMF 2007
Abbreviated titleICMF
CountryGermany
CityLeipzig
Period9/07/0713/07/07

Keywords

  • IR-68811
  • METIS-245460

Cite this

Deen, N. G., van Sint Annaland, M., & Kuipers, J. A. M. (2007). Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach. In 6th International Conference on Multiphase Flow, ICMF 2007 (pp. -)
Deen, N.G. ; van Sint Annaland, M. ; Kuipers, J.A.M. / Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach. 6th International Conference on Multiphase Flow, ICMF 2007. 2007. pp. -
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abstract = "In this paper a hybrid model is presented for the numerical simulation of gas-liquid-solid flows using a combined Volume Of Fluid (VOF) and Discrete Particle (DP) approach applied for respectively dispersed gas bubbles and solid particles present in the continuous liquid phase. The hard sphere DP model, originally developed by Hoomans et al. (1996) for dense gas-solid systems, has been extended to account for all additional forces acting on particles suspended in a viscous liquid and has been combined with the VOF model presented recently by van Sint Annaland et al. (2005) for complex free surface flows. In this paper the physical foundation of the combined VOF-DP model will be presented together with illustrative computational results highlighting the capabilities of this hybrid model. The effect of bubble-induced particle mixing has been studied focusing on the effect of the volumetric particle concentration. In addition particle mixing was studied in systems with two co-laterally and three oblique rising bubbles.",
keywords = "IR-68811, METIS-245460",
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note = "Paper no. 271",
year = "2007",
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booktitle = "6th International Conference on Multiphase Flow, ICMF 2007",

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Deen, NG, van Sint Annaland, M & Kuipers, JAM 2007, Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach. in 6th International Conference on Multiphase Flow, ICMF 2007. pp. -, 6th International Conference on Multiphase Flow, ICMF 2007, Leipzig, Germany, 9/07/07.

Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach. / Deen, N.G.; van Sint Annaland, M.; Kuipers, J.A.M.

6th International Conference on Multiphase Flow, ICMF 2007. 2007. p. -.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach

AU - Deen, N.G.

AU - van Sint Annaland, M.

AU - Kuipers, J.A.M.

N1 - Paper no. 271

PY - 2007/7/9

Y1 - 2007/7/9

N2 - In this paper a hybrid model is presented for the numerical simulation of gas-liquid-solid flows using a combined Volume Of Fluid (VOF) and Discrete Particle (DP) approach applied for respectively dispersed gas bubbles and solid particles present in the continuous liquid phase. The hard sphere DP model, originally developed by Hoomans et al. (1996) for dense gas-solid systems, has been extended to account for all additional forces acting on particles suspended in a viscous liquid and has been combined with the VOF model presented recently by van Sint Annaland et al. (2005) for complex free surface flows. In this paper the physical foundation of the combined VOF-DP model will be presented together with illustrative computational results highlighting the capabilities of this hybrid model. The effect of bubble-induced particle mixing has been studied focusing on the effect of the volumetric particle concentration. In addition particle mixing was studied in systems with two co-laterally and three oblique rising bubbles.

AB - In this paper a hybrid model is presented for the numerical simulation of gas-liquid-solid flows using a combined Volume Of Fluid (VOF) and Discrete Particle (DP) approach applied for respectively dispersed gas bubbles and solid particles present in the continuous liquid phase. The hard sphere DP model, originally developed by Hoomans et al. (1996) for dense gas-solid systems, has been extended to account for all additional forces acting on particles suspended in a viscous liquid and has been combined with the VOF model presented recently by van Sint Annaland et al. (2005) for complex free surface flows. In this paper the physical foundation of the combined VOF-DP model will be presented together with illustrative computational results highlighting the capabilities of this hybrid model. The effect of bubble-induced particle mixing has been studied focusing on the effect of the volumetric particle concentration. In addition particle mixing was studied in systems with two co-laterally and three oblique rising bubbles.

KW - IR-68811

KW - METIS-245460

M3 - Conference contribution

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BT - 6th International Conference on Multiphase Flow, ICMF 2007

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Deen NG, van Sint Annaland M, Kuipers JAM. Numerical Simulation of Particle Mixing in Dispersed Gas-Liquid-Solid Flows using a Combined Volume of Fluid and Discrete Particle Approach. In 6th International Conference on Multiphase Flow, ICMF 2007. 2007. p. -