Two-Phase Flow Patterns in A Square Mini-Channel
文献类型：期刊论文
| 作者 | Zhao JF(赵建福) ; Liu G(刘刚); Li B(李斌)
|
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:2页码:174-178 |
| 关键词 | two-phase flow flow pattern mini-channel microgravity |
| ISSN号 | 1003-2169 |
| 产权排序 | [Zhao, Jianfu; Liu, Gang; Li, Bin] Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China |
| 通讯作者 | Zhao, JF (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China. |
| 中文摘要 | This paper presents a new set of experimental data of air-water flow patterns in a channel with a cross-section of 1x1 mm(2). The ranges of the gas and liquid superficial velocities are 0.1 similar to 10 m/s and 0.2 similar to 7 m/s, respectively. Bubble, bubble-slug, slug, and frothy flows are observed. The present data are compared with other data in mini-channels reported in literature, and also compared with those in normal channel at microgravity, in which the Bond number has the same order of magnitude. The slug-frothy boundary is in consistent with each other, but for the bubble-slug transition, a much smaller value for the transition quality in the drift-flux model is obtained in the present study than those predicted by the empirical relations for the case of microgravity. It's shown that the mini-scale modeling may not be an effective way to anticipate the bubble-slug transition of two-phase flow at microgravity. |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000208228100013 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58466]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Zhao JF,Liu G,Li B. Two-Phase Flow Patterns in A Square Mini-Channel[J]. JOURNAL OF THERMAL SCIENCE,2004,13(2):174-178. |
| APA | 赵建福,刘刚,&李斌.(2004).Two-Phase Flow Patterns in A Square Mini-Channel.JOURNAL OF THERMAL SCIENCE,13(2),174-178. |
| MLA | 赵建福,et al."Two-Phase Flow Patterns in A Square Mini-Channel".JOURNAL OF THERMAL SCIENCE 13.2(2004):174-178. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
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。