Fluidization of Gas-Solid in Atmospheric Bubbling Fluidized Bed Combustor

Rosyida Permatasari; Tholudin Mat Lazim; Tono Sukarnoto; Supriyadi Supriyadi

doi:10.4028/www.scientific.net/AMM.819.265

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 819Fluidization of Gas-Solid in Atmospheric Bubbling...

Fluidization of Gas-Solid in Atmospheric Bubbling Fluidized Bed Combustor

Abstract:

The fluidization behavior of a non-reactive gas-solid in the ABFBC was studied. Experiments were conducted using laser based Particle Imaged Velocimetry (PIV) with B Geldart silica sand (diameter, Ø = 300 – 425 μm) in 2 m high cylindrical combustion chamber. The PIV was used to determine the particle velocity distribution in the combustion chamber. The experiments established the distribution of the sand along the height of the combustion chamber. Consequently, 3D CFD simulations were conducted using ANSYS FLUENT 13.0 software, of which their results were compared with the experimental counterpart. The comparison between the results of the developed CFD models and the experimental data showed very close agreement.

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Periodical:

Applied Mechanics and Materials (Volume 819)

Pages:

265-271

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.819.265

Citation:

Cite this paper

Online since:

January 2016

Authors:

Rosyida Permatasari*, Tholudin Mat Lazim, Tono Sukarnoto, Supriyadi Supriyadi

Keywords:

CFD, Fluidized Bed Combustion, Fluidizing, Gas–Solid Flow, PIV

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Creative Commons CC BY 4.0

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* - Corresponding Author

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