Article | Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 | Simulation of Bubbling Fluidized Bed using a One-Dimensional Model Based on the Euler-Euler Method Linköping University Electronic Press Conference Proceedings
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Title:
Simulation of Bubbling Fluidized Bed using a One-Dimensional Model Based on the Euler-Euler Method
Author:
Cornelius Agu: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway Marianne Eikeland: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway Lars Tokheim: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway Britt M. E. Moldestad: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway
DOI:
10.3384/ecp17142575
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016
Issue:
142
Article no.:
084
Pages:
575-581
No. of pages:
7
Publication type:
Abstract and Fulltext
Published:
2018-12-19
ISBN:
978-91-7685-399-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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The behaviour of a fluidized bed can be modeled based on the Euler-Euler approach. This method has been fully utilized in both three-dimensional (3D) and two-dimensional (2D) systems for obtaining, for example, the axial and radial distribution of fluidized bed properties. However, the bed property such as void fraction distribution along the flow direction can be of great interest for a design purpose. To save computational cost, an appropriate one-dimensional (1D) model can be used to obtain the average bed property along the vertical axis of a fluidized bed. In this paper, a 1D model based on the Euler-Euler method is presented. The results show that the model can be used to describe the behaviour of a fluidized bed. With a reasonable accuracy, the results also show that the 1D model can predict the minimum fluidization velocity and the superficial gas velocity at the onset of slugging regime.

Keywords: Euler-Euler, bubbling, void fraction, fluidized bed, flow regime

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Cornelius Agu, Marianne Eikeland, Lars Tokheim, Britt M. E. Moldestad
Title:
Simulation of Bubbling Fluidized Bed using a One-Dimensional Model Based on the Euler-Euler Method
DOI:
http://dx.doi.org/10.3384/ecp17142575
References:
No references available

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Cornelius Agu, Marianne Eikeland, Lars Tokheim, Britt M. E. Moldestad
Title:
Simulation of Bubbling Fluidized Bed using a One-Dimensional Model Based on the Euler-Euler Method
DOI:
https://doi.org10.3384/ecp17142575
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