Influence of Rayleigh-Taylor Instability on Liquid Propellant Reorientation in a Low-Gravity Environment
文献类型：期刊论文
| 作者 | Li ZG(李章国) ; Liu QS(刘秋生); Liu R(刘荣); Hu W; Deng XY; Li ZG; Li ZG; Li ZG
|
| 刊名 | Chinese Physics Letters
 |
| 出版日期 | 2009 |
| 卷号 | 26期号:11页码:114701 |
| 通讯作者邮箱 | liu@imech.ac.cn |
| 关键词 | Direct Numerical-Simulation Surface Volume |
| ISSN号 | 0256-307X |
| 通讯作者 | Li ZG |
| 合作状况 | 国内 |
| 中文摘要 | A computational simulation is conducted to investigate the influence of Rayleigh-Taylor instability on liquid propellant reorientation flow dynamics for the tank of CZ-3A launch vehicle series fuel tanks in a low-gravity environment. The volume-of-fluid (VOF) method is used to simulate the free surface flow of gas-liquid. The process of the liquid propellant reorientation started from initially flat and curved interfaces are numerically studied. These two different initial conditions of the gas-liquid interface result in two modes of liquid flow. It is found that the Rayleigh-Taylor instability can be reduced evidently at the initial gas-liquid interface with a high curve during the process of liquid reorientation in a low-gravity environment. |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | DIRECT NUMERICAL-SIMULATION ; SURFACE ; VOLUME |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10772185, 50890182]; Chinese Academy of Sciences [KGCX-SW-409] |
| 语种 | 英语 |
| WOS记录号 | WOS:000271267700035 |
| 公开日期 | 2009-08-03 ; 2010-06-03 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33557]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 通讯作者 | Li ZG; Li ZG; Li ZG |
| 推荐引用方式 GB/T 7714 | Li ZG,Liu QS,Liu R,et al. Influence of Rayleigh-Taylor Instability on Liquid Propellant Reorientation in a Low-Gravity Environment[J]. Chinese Physics Letters,2009,26(11):114701. |
| APA | 李章国.,刘秋生.,刘荣.,Hu W.,Deng XY.,...&Li ZG.(2009).Influence of Rayleigh-Taylor Instability on Liquid Propellant Reorientation in a Low-Gravity Environment.Chinese Physics Letters,26(11),114701. |
| MLA | 李章国,et al."Influence of Rayleigh-Taylor Instability on Liquid Propellant Reorientation in a Low-Gravity Environment".Chinese Physics Letters 26.11(2009):114701. |
入库方式： OAI收割
来源：力学研究所
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