Model for solids mixing in a two-dimensional gas-fluidized bed
β Scribed by Laihong Shen; Mingyao Zhang; Yiqian Xu
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 181 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0009-2509
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An inviscid model is developed to describe gross solid circulation and gas backmixing in axisymmetric fluidized beds. Two distinct cases arc shown to arise: (1) interstitial gas moves upwards everywhere; and (2) interstitial gas circulates giving rise to loop formation in an annular region near th