Numerical simulation of the whole three-dimensional flow in a stirred tank with anisotropic algebraic stress model
文献类型：期刊论文
| 作者 | Sun, HY; Wang, WJ; Mao, ZS |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2002-02-01 |
| 卷号 | 10期号:1页码:15-24 |
| 关键词 | agitated vessel anisotropic algebraic stress model numerical simulation inner-outer iteration Rushton turbine |
| ISSN号 | 1004-9541 |
| 其他题名 | Chin. J. Chem. Eng. |
| 中文摘要 | In accordance to the anisotropic feature of turbulent flow, an anisotropic algebraic stress model is adopted to predict the turbulent flow field and turbulent characteristics generated by a Rushton disc turbine with the improved inner-outer iterative procedure. The predicted turbulent flow is compared with experimental data and the simulation by the standard k-epsilon turbulence model. The anisotropic algebraic stress model is found to give better prediction than the standard k-epsilon turbulence model. The predicted turbulent flow field is in accordance to experimental data and the trend of the turbulence intensity can be effectively reflected in the simulation. The distribution of turbulent shear rate in the stirred tanks was simulated with the established numerical procedure. |
| 英文摘要 | In accordance to the anisotropic feature of turbulent flow, an anisotropic algebraic stress model is adopted to predict the turbulent flow field and turbulent characteristics generated by a Rushton disc turbine with the improved inner-outer iterative procedure. The predicted turbulent flow is compared with experimental data and the simulation by the standard k-epsilon turbulence model. The anisotropic algebraic stress model is found to give better prediction than the standard k-epsilon turbulence model. The predicted turbulent flow field is in accordance to experimental data and the trend of the turbulence intensity can be effectively reflected in the simulation. The distribution of turbulent shear rate in the stirred tanks was simulated with the established numerical procedure. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | REYNOLDS STRESS ; DISK TURBINE ; IMPELLER ; TURBULENCE ; VESSELS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000174602500002 |
| 公开日期 | 2013-11-12 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5646]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, HY,Wang, WJ,Mao, ZS. Numerical simulation of the whole three-dimensional flow in a stirred tank with anisotropic algebraic stress model[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2002,10(1):15-24. |
| APA | Sun, HY,Wang, WJ,&Mao, ZS.(2002).Numerical simulation of the whole three-dimensional flow in a stirred tank with anisotropic algebraic stress model.CHINESE JOURNAL OF CHEMICAL ENGINEERING,10(1),15-24. |
| MLA | Sun, HY,et al."Numerical simulation of the whole three-dimensional flow in a stirred tank with anisotropic algebraic stress model".CHINESE JOURNAL OF CHEMICAL ENGINEERING 10.1(2002):15-24. |
入库方式： OAI收割
来源：过程工程研究所
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