A system-size independent validation of CFD-DEM for noncohesive particles
作者： Casey Q. LaMarche , Peiyuan Liu , Kevin M. Kellogg , Alan W. Weimer , Christine M. Hrenya
DOI: 10.1002/AIC.15057
关键词:
摘要: Significance For the first time, CFD-DEM simulations of small-scale fluidized beds are quantitatively validated against large-scale experiments. Such validation is possible via identification a measurement independent system size, namely defluidization. inputs (particle properties and operating conditions) measured directly. Sphericity found to be critical, even for highly spherical particles. This size-independent method valuable since it allows models without restrictions on sizes or particle sizes. © 2015 American Institute Chemical Engineers AIChE J, 61: 4051–4058,
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