Simulating propellant reorientation of vehicle upper stage in microgravity environment | |
Li ZG(李章国); Zhu ZQ(朱志强); Liu QS(刘秋生); Lin H(林海); Jie JC(解京昌); Liu, QS (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China. | |
发表期刊 | MICROGRAVITY SCIENCE AND TECHNOLOGY |
2013-12 | |
卷号 | 25期号:4页码:237-241 |
ISSN | 0938-0108 |
摘要 | The computational and experimental studies have been performed to investigate the hydrodynamic process of liquid propellant reorientation for the launch vehicle series fuel tanks in microgravity environment. The VOF method was used to simulate the free surface flow of gas-liquid. The process of the liquid propellant reorientation started from initially curved interface at low Bond number. The propellant reorientation flow procedure at high Bond number was obtained from numerical simulation and scale model experiment in drop tower. The numerical results agreed well with the experiments. The results can be used to adjust the engineering reorientation parameters. |
关键词 | Propellant Management Launch Vehicle Reorientation Drop Tower |
学科领域 | 微重力流体力学 |
URL | 查看原文 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000328487100005 |
项目资助者 | National Natural Science Foundation of China [11072249, 50890182, 11102211]; Knowledge Innovation Project of Chinese Academy of Sciences [KGCX-SW-409] |
课题组名称 | NML流动稳定性与复杂流动 |
论文分区 | 二类/Q2 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/47733 |
专题 | 微重力重点实验室 |
通讯作者 | Liu, QS (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China. |
推荐引用方式 GB/T 7714 | Li ZG,Zhu ZQ,Liu QS,et al. Simulating propellant reorientation of vehicle upper stage in microgravity environment[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2013,25,4,:237-241. |
APA | Li ZG,Zhu ZQ,Liu QS,Lin H,Jie JC,&Liu, QS .(2013).Simulating propellant reorientation of vehicle upper stage in microgravity environment.MICROGRAVITY SCIENCE AND TECHNOLOGY,25(4),237-241. |
MLA | Li ZG,et al."Simulating propellant reorientation of vehicle upper stage in microgravity environment".MICROGRAVITY SCIENCE AND TECHNOLOGY 25.4(2013):237-241. |
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