Extending EMMS-based models to CFB boiler applications

CORC > 过程工程研究所 > 中国科学院过程工程研究所 > 多相复杂系统国家重点实验室

	Extending EMMS-based models to CFB boiler applications
	Lu, Bona; Zhang, Nan; Wang, Wei; Li, Jinghai
刊名	PARTICUOLOGY
	2012-12-01
卷号	10 期号:6 页码:663-671
关键词	EMMS Cluster Circulating fluidized bed Boiler CFD Simulation
ISSN号	1674-2001
通讯作者	Lu, BN
英文摘要	Recently, EMMS-based models are being widely applied in simulations of high-throughput circulating fluidized beds (CFBs) with fine particles. Its use for low flux systems, such as CFB boiler (CFBB), still remains unexplored. In this work, it has been found that the original definition of cluster diameter in EMMS model is unsuitable for simulations of the CFB boiler with low solids flux. To remedy this, we propose a new model of cluster diameter. The EMMS-based drag model (EMMS/matrix model) with this revised cluster definition is validated through the computational fluid dynamics (CFD) simulation of a CFB boiler. (c) 2012 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Chemical ; Materials Science, Multidisciplinary
研究领域[WOS]	Engineering ; Materials Science
关键词[WOS]	CIRCULATING FLUIDIZED-BED ; SOLID RISER FLOWS ; PREFERENTIAL CONCENTRATION ; 2-PHASE FLOW ; SIMULATION ; CLUSTER ; PARTICLES ; TURBULENT ; REGIMES ; WALL
收录类别	SCI
语种	英语
WOS记录号	WOS:000313771100002
公开日期	2013-10-08
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/2706]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Lu, Bona,Zhang, Nan,Wang, Wei,et al. Extending EMMS-based models to CFB boiler applications[J]. PARTICUOLOGY,2012,10(6):663-671.
APA	Lu, Bona,Zhang, Nan,Wang, Wei,&Li, Jinghai.(2012).Extending EMMS-based models to CFB boiler applications.PARTICUOLOGY,10(6),663-671.
MLA	Lu, Bona,et al."Extending EMMS-based models to CFB boiler applications".PARTICUOLOGY 10.6(2012):663-671.