Further analysis on the choking criteria in the EMMS model
文献类型：期刊论文
| 作者 | Cheng, C. J. ; Wei, G. |
| 刊名 | Progress in Chemistry
 |
| 出版日期 | 2008 |
| 期号 | 4页码:620-624 |
| 关键词 | energy minimization multi-scale choking particle-fluid system dissipative structure fluidization systems regimes flow |
| 其他题名 | Prog. Chem. |
| 中文摘要 | Choking is a typical critical phenomenon in gas-solid fluidization featuring abrupt structural changes. The energy minimization multi-scale (EMMS) model is capable of analyzing the mechanism of this phenomenon. In this paper, two criteria for choking previously proposed on the basis of the EMMS model are discussed with the emphasis on the difference and consistency between them. Simulation result shows that the saturation carrying capacities calculated with the two criteria are approximately equivalent at given gas velocities. It is demonstrated further that the mechanism reflected by these two criteria is consistent. Both criteria have defined the critical condition for the regime transition between fast fluidization and dilute transport. |
| 原文出处 | |
| 语种 | 中文 |
| 公开日期 | 2013-10-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2728]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Cheng, C. J.,Wei, G.. Further analysis on the choking criteria in the EMMS model[J]. Progress in Chemistry,2008(4):620-624. |
| APA | Cheng, C. J.,&Wei, G..(2008).Further analysis on the choking criteria in the EMMS model.Progress in Chemistry(4),620-624. |
| MLA | Cheng, C. J.,et al."Further analysis on the choking criteria in the EMMS model".Progress in Chemistry .4(2008):620-624. |
入库方式： OAI收割
来源：过程工程研究所
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