Effects of g-jitter on the critical marangoni number
文献类型：期刊论文
| 作者 | Tang H; Cao ZH ; Liu F; Hu WR(胡文瑞)
|
| 刊名 | Microgravity Science and Technology
 |
| 出版日期 | 1994 |
| 卷号 | 7期号:2页码:137-141 |
| ISSN号 | 0938-0108 |
| 通讯作者 | TANG, H (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | A half floating zone is fixed on a vibrational deck, which supports a periodical applied acceleration to simulate the effect of g-jitter. This paper deals with the effects of g-jitter on the fluid fields and the critical Marangoni number, which describes the transition from a forced oscillation of thermocapillary convection into an instability oscillatory convection in a liquid bridge of half floating zone with top rod heated. The responses of g-jitter field on the temperature profiles and flow pattern in the liquid bridge were obtained experimentally. The results indicated that the critical Marangoni number decreases with the increasing of g-jitter effect and is slightly smaller for higher frequency of g-jitter with fixed strength of applied gravity. |
| 类目[WOS] | Engineering, Aerospace ; Thermodynamics ; Mechanics |
| 研究领域[WOS] | Engineering ; Thermodynamics ; Mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1994PB21800012 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39320]  |
| 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 | Tang H,Cao ZH,Liu F,et al. Effects of g-jitter on the critical marangoni number[J]. Microgravity Science and Technology,1994,7(2):137-141. |
| APA | Tang H,Cao ZH,Liu F,&胡文瑞.(1994).Effects of g-jitter on the critical marangoni number.Microgravity Science and Technology,7(2),137-141. |
| MLA | Tang H,et al."Effects of g-jitter on the critical marangoni number".Microgravity Science and Technology 7.2(1994):137-141. |
入库方式： OAI收割
来源：力学研究所
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