xmlui.ArtifactBrowser.SimpleSearch.filter.source:Scientific papers of the University of Pardubice. Series A, Faculty of Chemical Technology. 22/2016
ISSN:1211-5541
Abstract:
This paper deals with the study of the structure of spherical particle beds fluidized
with non-Newtonian aqueous polymer solutions in the creeping flow region in a
two-dimensional rectangular column. It was confirmed that in fluidization with
viscoelastic polymer solutions the bed chanelling occurs and bed expansion
reduces. A simple two-zone model was used to describe the bed channeling.