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Improved bubble velocity equation for bubbling fluidized beds
Author(s) -
Weimer A. W.,
Clough D. E.
Publication year - 1983
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690290310
Subject(s) - bubble , mechanics , fluidized bed , flow (mathematics) , gas bubble , thermodynamics , materials science , physics
An improved bubble velocity equation is developed for gas‐solid fluidized beds. Model parameters are evaluated from reported experimental results of bubble flow. Finally, this improved equation is compared to the commonly applied velocity relationship of Davidson and Harrison (1963).