Advances in Chemical Engineering 2012
DOI: 10.5772/31671
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CFD Modelling of Fluidized Bed with Immersed Tubes

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Cited by 3 publications
(4 citation statements)
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“…Small bubbles exist in the system at the same time with a relatively uniform distribution across the bed. Furthermore, it can be obtained that there is a bubble jet existing in the space between the tubes, because of the area reduction of the rising tunnel, which has been also reported in the experimental work of Wiman et al, 6 as well as in the numerical work of Costa et al 35 4.3. General Flow Behavior of Solid Phase.…”
Section: Resultssupporting
confidence: 61%
“…Small bubbles exist in the system at the same time with a relatively uniform distribution across the bed. Furthermore, it can be obtained that there is a bubble jet existing in the space between the tubes, because of the area reduction of the rising tunnel, which has been also reported in the experimental work of Wiman et al, 6 as well as in the numerical work of Costa et al 35 4.3. General Flow Behavior of Solid Phase.…”
Section: Resultssupporting
confidence: 61%
“…The merits of a CFD analysis is discussed by e.g. [4][5][6][7][8][9][10][11][12][13][14].…”
Section: Introduction 11 Scope Of Present Papermentioning
confidence: 99%
“…The merits of a CFD analysis is discussed by e.g. [4][5][6][7][8][9][10][11][12][13][14].The utilization or implementation of a traditional wear model in a CFD flow solver, is not straightforward. The problem at hand is that a CFD solver models a number of variables on the grid-cell scale, providing local forces, mass-flows, and momentum-and energy balances.…”
mentioning
confidence: 99%
“…On the other hand, the flow of particles between the tubes in the in-line configuration is relatively smoother, causing less disruption to the overall fluidization behavior [122,123]. Furthermore, the addition of immersed tubes in the fluidized bed system also improves heat transfer by facilitating increased contact and interaction between the particles and the tubes.…”
Section: Effect Of Angle Between Tubesmentioning
confidence: 99%