Influence of Cylinder-to-Particle Diameter Ratio and Filling Speed on Bed Porosity of Random Packed Beds of Spheres

Johanna Fernengel, Jennie von Seckendorff, Olaf Hinrichsen

Publikation: Beitrag in Buch/Bericht/KonferenzbandKapitelBegutachtung

10 Zitate (Scopus)

Abstract

Packed beds of monosized spherical particles in cylindrical confined walls are simulated using DigiDEM™ LIGGGHTS® and blender™. Parameter studies to characterise the influence of the cylinder-to-particle diameter ratio and the filling speed on mean bed porosity are conducted for all three approaches. It is shown that the results obtained for bed configuration are in agreement with experimental results. A clear trend illustrating the influence of filling speed on mean bed porosity is presented. Moreover, new insights on local packing structure are revealed.

OriginalspracheEnglisch
TitelComputer Aided Chemical Engineering
Redakteure/-innenAnton Friedl, Jiří J. Klemeš, Stefan Radl, Petar S. Varbanov, Thomas Wallek
Herausgeber (Verlag)Elsevier B.V.
Seiten97-102
Seitenumfang6
ISBN (Print)9780444642356
DOIs
PublikationsstatusVeröffentlicht - 1 Jan. 2018

Publikationsreihe

NameComputer Aided Chemical Engineering
Band43
ISSN (Print)1570-7946

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