Bubble rise velocity in two-dimensional fluidized beds
โ Scribed by Dinesh Gera; Mridul Gautam
- Book ID
- 113199847
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 200 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0032-5910
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The rising velocity of an isolated bubble in a "two-dimensional" air-fluidised bed has been measured and found to be wel1 described by the relation, ub= 15'9Abf cm/sec, where Ab is the area of the bubble measured in cm\*. This predicts a smaller rising velocity than the corresponding @avies and Tayl
Theory based on ideal fluid behavior by the particulate phase predicts that the particle movement caused by a bubble rising in a finite two-dimensional bed is primarily in the vertical direction with the top and bottom of the bed forcing horizontal movement. The boundaries of the bed have a compress