Improved models for predicting bubble velocity, bubble frequency and bed expansion in a bubbling fluidized bed
نویسندگان
چکیده
منابع مشابه
Fundamental Bubbling Characteristics in a Rotating Fluidized Bed: Modeling and Measurement of Bubble Size
Modeling and measurement of bubble size in a rotating fluidized bed (RFB) were conducted. The model for predicting the bubble growth in RFB has been proposed based on the following concepts: (i) local centrifugal acceleration and excess gas velocity are considered as the parameters in the radial direction, and (ii) bubble volume flow locally changes depending on the radial distance. Bubbling be...
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ژورنال
عنوان ژورنال: Chemical Engineering Research and Design
سال: 2019
ISSN: 0263-8762
DOI: 10.1016/j.cherd.2018.11.002