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Titel:

Numerical Approaches for Modeling Gas–Solid Fluidized Bed Reactors: Comparison of Models and Application to Different Technical Problems

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Ostermeier, P.; Vandersickel, A.; Gleis, S.; Spliethoff, H.
Abstract:
Gas–solid fluidized bed reactors play an important role in many industrial applications. Nevertheless, there is a lack of knowledge of the processes occurring inside the bed, which impedes proper design and upscaling. In this work, numerical approaches in the Eulerian and the Lagrangian framework are compared and applied in order to investigate internal fluidized bed phenomena. The considered system uses steam/air/nitrogen as fluidization gas, entering the three-dimensional geometry through...     »
Stichworte:
fluidized bed; computational fluid dynamics; model comparison; hydrodynamics; heat transfer
Zeitschriftentitel:
Journal of Energy Resources Technology
Jahr:
2019
Band / Volume:
141
Heft / Issue:
7
Seitenangaben Beitrag:
070707
Nachgewiesen in:
Scopus; Web of Science
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1115/1.4043327
Verlag / Institution:
ASME International
E-ISSN:
0195-0738
Publikationsdatum:
19.04.2019
TUM Einrichtung:
Lehrstuhl für Energiesysteme
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