Knowledge Management System of Institue of Mechanics, CAS
| Studies on liquid fluidized bed with pulsing inlet flow | |
Jin GD(晋国栋) ; Liu DY(刘大有); Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
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| Source Publication | MULTIPHASE, NON-NEWTONIAN AND REACTING FLOWS/多相流研究进展国际会议 , VOL 2, PROCEEDINGS |
| 2004 | |
| Conference Name | 2nd International Symposium on Multiphase, Non-Newtonian and Reacting Flows |
| Conference Date | SEP 10-12, 2004 |
| Conference Place | Hangzhou, PEOPLES R CHINA |
| Abstract | Fluidized beds with pulsing inlet flow are of considerable interest in process engineering. Quantitative understanding of the two-phase flow behaviors in pulsed beds is very important for design and optimum operation of such reactors. The aim of this paper is to understand the mathematical models for pulsed particulate fluidization and its dynamic processes. Two-Fluid Model (TFM) and its simplified version, Local Equilibrium Model (LEM), are solved for pulsed fluidization. LEM is proposed to model pulsed fluidization with acceptable engineering accuracy compared with experimental data, its shortcomings are also discussed at length by analyzing the relaxation processes of two-phase flow due to a jump change of fluidizing velocity and the structure of concentration discontinuity which forms in bed collapse process. |
| WOS ID | WOS:000226203200038 |
| ISBN | 7-5062-6820-5 |
| Indexed By | CPCI-S |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58915 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Jin GD,Liu DY,Jin, GD . Studies on liquid fluidized bed with pulsing inlet flow[C]MULTIPHASE, NON-NEWTONIAN AND REACTING FLOWS/多相流研究进展国际会议 , VOL 2, PROCEEDINGS,2004. |
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| File Name/Size | DocType | Version | Access | License | ||
| CPCI-B012.pdf（406KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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