Quantifying growth and breakage of agglomerates in fluid-particle flow using discrete particle method

doi:10.1016/j.cjche.2017.05.018

	Quantifying growth and breakage of agglomerates in fluid-particle flow using discrete particle method
	Zhou, LF; Wang, JW; Ge, W; Liu, SW; Chen, JH; Xu, J; Wang, LM; Chen, FG; Yang, N; Zhou, RT
刊名	CHINESE JOURNAL OF CHEMICAL ENGINEERING
	2018
卷号	26 期号:5 页码:914
关键词	Agglomerate NUMERICAL-SIMULATION Growth and breakage BED Quantification FLUIDIZATION Discrete particle method POWDERS SIZE TEMPERATURE CLUSTERS BEHAVIOR
ISSN号	1004-9541
DOI	10.1016/j.cjche.2017.05.018
文献子类	Article
英文摘要	The cohesive solids in liquid flows are featured by the dynamic growth and breakage of agglomerates, and the difficulties in the development, design and optimization of these systems are related to this significant feature. In this paper, discrete particle method is used to simulate a solid-liquid flow system including millions of cohesive particles, the growth rate and breakage rate of agglomerates are then systematically investigated. It was found that the most probable size of the agglomerates is determined by the balance of growth and breakage of the agglomerates the cross point of the lines of growth rate and breakage rate as a function of the particle numbers in an agglomerate, marks the most stable agglomerate size. The finding here provides a feasible way to quantify the dynamic behaviors of growth and breakage of agglomerates, and therefore offers the possibility of quantifying the effects of agglomerates on the hydrodynamics of fluid flows with cohesive particles. (C) 2017 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.
WOS记录号	WOS:000436613900003
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/26713]
专题	中国科学院过程工程研究所
推荐引用方式 GB/T 7714	Zhou, LF,Wang, JW,Ge, W,et al. Quantifying growth and breakage of agglomerates in fluid-particle flow using discrete particle method[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2018,26(5):914, 921.
APA	Zhou, LF.,Wang, JW.,Ge, W.,Liu, SW.,Chen, JH.,...&Fernandez, Alvaro.(2018).Quantifying growth and breakage of agglomerates in fluid-particle flow using discrete particle method.CHINESE JOURNAL OF CHEMICAL ENGINEERING,26(5),914.
MLA	Zhou, LF,et al."Quantifying growth and breakage of agglomerates in fluid-particle flow using discrete particle method".CHINESE JOURNAL OF CHEMICAL ENGINEERING 26.5(2018):914.