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Titel:

Three dimensional multi fluid modeling of Geldart B bubbling fluidized bed with complex inlet geometries

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Ostermeier, P.; Vandersickel, A.; Gleis, S.; Spliethoff, H.
Abstract:
The hydrodynamics of dense solid-gas fluidized beds are strongly affected by the geometry of the bed and the properties of the bed material. The objective of this study is to numerically investigate the influence of the following aspects on these fluidization hydrodynamics: three dimensional versus two dimensional modeling, wall boundary conditions, particle size distribution, particle sphericity and inlet geometry of the nozzle floor. Simulations are carried out in a fully Eulerian framework to...     »
Stichworte:
Fluidized bed; Computational fluid dynamics; Eulerian approach; Kinetic theory of granular flow; Hydrodynamics
Zeitschriftentitel:
Powder Technology
Jahr:
2017
Band / Volume:
312
Jahr / Monat:
2017-05
Monat:
May
Seitenangaben Beitrag:
89-102
Nachgewiesen in:
Scopus; Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.powtec.2017.02.015
WWW:
ScienceDirect-Link
Verlag / Institution:
Elsevier BV
E-ISSN:
0032-5910
Eingereicht (bei Zeitschrift):
08.08.2016
Angenommen (von Zeitschrift):
09.02.2017
Publikationsdatum:
01.05.2017
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