Computational evaluation of depth effect on the hydrodynamics of slot-rectangular spouted bed
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- 作者：Kunzan Qiu ; Chenshu Hu ; Shiliang Yang ; Kun Luo ; Ke Zhang ; Jianren Fan ; fanjr@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Computational fluid dynamics ; Spouted bed ; Discrete element method ; Gas&ndash ; solid flow ; Depth effect
- 刊名：Powder Technology
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：287
- 期：Complete
- 页码：51-60
- 全文大小：2282 K
文摘
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3-D and quasi 3-D cases with same geometry settings except the bed depth are simulated.
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The spouting transition zone is compared between the two cases.
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Fluidizing behavior in the two beds is extracted and discussed.
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Startup effect of the quasi 3-D bed is discussed.