CAS OpenIR  > 研究所(批量导入)
CFD Simulation of Hydrodynamics of Three-Dimensional Circulating Fluidized Beds with EMMS Model
Tu, Q.; Wang, H. G.; Zhou, H.; Wang, W.
2017
发表期刊PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON DISCRETE ELEMENT METHODS
ISSN0930-8989
卷号188期号:00页码:1013
摘要

Unlike the conventional drag models which were developed on the basis of experiments with homogeneous system, energy minimization multi-scale (EMMS) drag model takes into account the heterogeneous structure inside the gas-solid flow. In this paper, the transient three-dimensional full-loop gas-solid flow in a pilot scale circulating fluidized bed (CFB) with six cyclones was simulated in the computational particle fluid dynamics (CPFD) method, based on EMMS. Particle volume fraction distribution, time averaged pressure profile, and averaged particle vertical velocity were analyzed and presented. The results show that under the simulation condition, in the dense region, particles agglomerate and form clusters; pressure drop evaluation of the dense region is still far away from the experimental data but better than using Wen-Yu model; vertical velocity profile shows core-annulus structure.

关键词Full-loop Simulation Gas-solid Flow
文章类型Proceedings Paper
DOI10.1007/978-981-10-1926-5_106
WOS记录号WOS:000416515400106
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23539
专题研究所(批量导入)
通讯作者Tu, Q.
推荐引用方式
GB/T 7714
Tu, Q.,Wang, H. G.,Zhou, H.,et al. CFD Simulation of Hydrodynamics of Three-Dimensional Circulating Fluidized Beds with EMMS Model[J]. PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON DISCRETE ELEMENT METHODS,2017,188(00):1013.
APA Tu, Q.,Wang, H. G.,Zhou, H.,&Wang, W..(2017).CFD Simulation of Hydrodynamics of Three-Dimensional Circulating Fluidized Beds with EMMS Model.PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON DISCRETE ELEMENT METHODS,188(00),1013.
MLA Tu, Q.,et al."CFD Simulation of Hydrodynamics of Three-Dimensional Circulating Fluidized Beds with EMMS Model".PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON DISCRETE ELEMENT METHODS 188.00(2017):1013.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Tu, Q.]的文章
[Wang, H. G.]的文章
[Zhou, H.]的文章
百度学术
百度学术中相似的文章
[Tu, Q.]的文章
[Wang, H. G.]的文章
[Zhou, H.]的文章
必应学术
必应学术中相似的文章
[Tu, Q.]的文章
[Wang, H. G.]的文章
[Zhou, H.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。