Experimental investigation on gas-solid hydrodynamics of coarse particles in a two-dimensional spouted bed

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• 作者：He Zhang ; Malin Liu ; Tianjin Li ; ^{tjli@tsinghua.edu.cn} ; Zhiyong Huang ; Xinming Sun ; Hanliang Bo ; Yujie Dong
• 关键词：Flow pattern ; Particle velocity ; Spout diameter ; Coarse particle ; Two-dimensional spouted bed ; CFD-DEM coupling
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：307
• 期：Complete
• 页码：175-183
• 全文大小：1477 K
• 卷排序：307

文摘

Detailed quantitative particle motion results of 6 mm coarse particles in a 2DSB Some different characteristics observed owing to coarse particles. Spout-annulus mixing behavior and flow split analysis by a one-dimensional model Solid stress plays important roles on motion behavior of coarse particles.