Granular Motion in a Rotary Kiln: the Transition from Avalanching to Rolling

We report measurements of flow transitions, from avalanching to rolling, for granular material in rotary kilns. In the avalanching mode, the surface slips periodically; in the intervals between avalanches, all particles rotate with the kiln. I...

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Bibliographic Details
Main Authors: John Davidson, David Scott, Paul Bird, Oliver Herbert, Andrew Powell, Helen Ramsay
Format: Article
Language:English
Published: Hosokawa Powder Technology Foundation 2014-05-01
Series:KONA Powder and Particle Journal
Online Access:https://www.jstage.jst.go.jp/article/kona/18/0/18_2000021/_pdf/-char/en