Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed

Timo Niemi, Juho Peltola, Sirpa Kallio, M. Honkanen, A. Hermanson

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

Abstract

This paper presents comparisons between 2D and 3D simulation results and measurement data of a lab-scale pseudo-2D bubbling fluidized bed. According to present study, there are clear differences between 2D and 3D simulation results, with the 3D results being much closer to the measured ones. In this paper also alternative parameters for wall friction model were tested.
Original languageEnglish
Title of host publicationProceedings
Subtitle of host publication8th International Conference on Multiphase Flow, ICMF 2013
Publication statusPublished - 2013
MoE publication typeNot Eligible
Event8th International Conference on Multiphase Flow, ICMF 2013 - Jeju, Korea, Democratic People's Republic of
Duration: 26 May 201331 May 2013

Conference

Conference8th International Conference on Multiphase Flow, ICMF 2013
Abbreviated titleICMF 2013
CountryKorea, Democratic People's Republic of
CityJeju
Period26/05/1331/05/13

Fingerprint

Fluidized beds
Friction

Keywords

  • BFB
  • numerical simulation
  • CFD
  • boundary conditions

Cite this

Niemi, T., Peltola, J., Kallio, S., Honkanen, M., & Hermanson, A. (2013). Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed. In Proceedings : 8th International Conference on Multiphase Flow, ICMF 2013
Niemi, Timo ; Peltola, Juho ; Kallio, Sirpa ; Honkanen, M. ; Hermanson, A. / Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed. Proceedings : 8th International Conference on Multiphase Flow, ICMF 2013. 2013.
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author = "Timo Niemi and Juho Peltola and Sirpa Kallio and M. Honkanen and A. Hermanson",
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Niemi, T, Peltola, J, Kallio, S, Honkanen, M & Hermanson, A 2013, Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed. in Proceedings : 8th International Conference on Multiphase Flow, ICMF 2013. 8th International Conference on Multiphase Flow, ICMF 2013, Jeju, Korea, Democratic People's Republic of, 26/05/13.

Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed. / Niemi, Timo; Peltola, Juho; Kallio, Sirpa; Honkanen, M.; Hermanson, A.

Proceedings : 8th International Conference on Multiphase Flow, ICMF 2013. 2013.

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

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T1 - Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed

AU - Niemi, Timo

AU - Peltola, Juho

AU - Kallio, Sirpa

AU - Honkanen, M.

AU - Hermanson, A.

N1 - Project code: 73052

PY - 2013

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N2 - This paper presents comparisons between 2D and 3D simulation results and measurement data of a lab-scale pseudo-2D bubbling fluidized bed. According to present study, there are clear differences between 2D and 3D simulation results, with the 3D results being much closer to the measured ones. In this paper also alternative parameters for wall friction model were tested.

AB - This paper presents comparisons between 2D and 3D simulation results and measurement data of a lab-scale pseudo-2D bubbling fluidized bed. According to present study, there are clear differences between 2D and 3D simulation results, with the 3D results being much closer to the measured ones. In this paper also alternative parameters for wall friction model were tested.

KW - BFB

KW - numerical simulation

KW - CFD

KW - boundary conditions

M3 - Conference article in proceedings

BT - Proceedings

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Niemi T, Peltola J, Kallio S, Honkanen M, Hermanson A. Study of 3D effects in simulation of a pseudo-2D bubbling fluidized bed. In Proceedings : 8th International Conference on Multiphase Flow, ICMF 2013. 2013