Scale adaptive simulation of bubble column flows
Masood RMA, Khalid YN, Delgado A (2015)
Publication Language: English
Publication Type: Journal article
Publication year: 2015
Journal
Publisher: Elsevier BV
Book Volume: 262
Pages Range: 1126-1136
URI: http://www.sciencedirect.com/science/article/pii/S1385894714014089
DOI: 10.1016/j.cej.2014.10.076
Abstract
Numerical investigations using scale adaptive simulation (SAS) in 3D transient Euler-Euler framework for bubble columns have been carried out and all the simulation results are compared with available experimental data. The performance of SAS model was also compared with re-normalization group (RNG), large eddy simulation (LES) and k-. ε models. Numerical results are in good agreement with experiments in predicting time averaged turbulent kinetic energy and axial velocity profiles. The superior flow predicting ability of SAS model is highlighted and it has shown that SAS turbulence model can capture large scale turbulence behavior and can be used efficiently for simulating flow field and turbulent quantities in case of bubble column flows.
Authors with CRIS profile
Rao Muhammad Atif Masood
Lehrstuhl für Strömungsmechanik
Antonio Delgado
Lehrstuhl für Strömungsmechanik
Additional Organisation(s)
Involved external institutions
Saudi Arabia (SA)How to cite
APA:
Masood, R.M.A., Khalid, Y.N., & Delgado, A. (2015). Scale adaptive simulation of bubble column flows. Chemical Engineering Journal, 262, 1126-1136. https://dx.doi.org/10.1016/j.cej.2014.10.076
MLA:
Masood, Rao Muhammad Atif, Yasir Noman Khalid, and Antonio Delgado. "Scale adaptive simulation of bubble column flows." Chemical Engineering Journal 262 (2015): 1126-1136.
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