Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings The 14th International Conference on Fluidization |
| Subtitle of host publication | From Fundamentals to Products |
| Editors | J.A.M. Kuipers, R.F. Mudde, J.R. van Ommen, N.G. Deen |
| Pages | 573-580 |
| Publication status | Published - 2013 |
| MoE publication type | Not Eligible |
| Event | 14th International conference on fluidization, Fluidization XIV: From fundamentals to products - Noordwijkerhout, Netherlands Duration: 26 May 2013 → 31 May 2013 Conference number: 14 http://dc.engconfintl.org/fluidization_xiv/ (May 26-31, 2013 - NH Conference Centre Leeuwenhorst Noordwijkerhout, The Netherlands) |
Conference
| Conference | 14th International conference on fluidization, Fluidization XIV |
|---|---|
| Abbreviated title | Fluidization XIV |
| Country | Netherlands |
| City | Noordwijkerhout |
| Period | 26/05/13 → 31/05/13 |
| Internet address |
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Keywords
- bubbling fluidized bed
- simulation
- CFD
- time-averaged
Cite this
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Time averaged modeling of BFBs : Analysis of the terms in the momentum equations. / Niemi, Timo; Peltola, Juho; Kallio, Sirpa.
Proceedings The 14th International Conference on Fluidization : From Fundamentals to Products. ed. / J.A.M. Kuipers; R.F. Mudde; J.R. van Ommen; N.G. Deen. 2013. p. 573-580.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
TY - GEN
T1 - Time averaged modeling of BFBs
T2 - Analysis of the terms in the momentum equations
AU - Niemi, Timo
AU - Peltola, Juho
AU - Kallio, Sirpa
N1 - Project code: 73052
PY - 2013
Y1 - 2013
N2 - Steady state CFD simulation would present an attractive alternative for the computationally demanding transient simulations in the case of large, industrial scale BFBs. In the present paper, the features and relative importance of the various terms appearing in steady state flow equations are analyzed based on a transient simulation. According to this analysis, the most important terms in the momentum equations are the gas-solid drag term and the solid volume fraction and gas pressure fluctuation correlation terms. The solid pressure and the Reynolds stress terms are also found to be important.
AB - Steady state CFD simulation would present an attractive alternative for the computationally demanding transient simulations in the case of large, industrial scale BFBs. In the present paper, the features and relative importance of the various terms appearing in steady state flow equations are analyzed based on a transient simulation. According to this analysis, the most important terms in the momentum equations are the gas-solid drag term and the solid volume fraction and gas pressure fluctuation correlation terms. The solid pressure and the Reynolds stress terms are also found to be important.
KW - bubbling fluidized bed
KW - simulation
KW - CFD
KW - time-averaged
M3 - Conference article in proceedings
SN - 978-1-62748-882-2
SP - 573
EP - 580
BT - Proceedings The 14th International Conference on Fluidization
A2 - Kuipers, J.A.M.
A2 - Mudde, R.F.
A2 - van Ommen, J.R.
A2 - Deen, N.G.
ER -