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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.
Source PublicationMICROGRAVITY SCIENCE AND TECHNOLOGY
2013-12
Volume25Issue:4Pages:237-241
ISSN0938-0108
AbstractThe 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.
KeywordPropellant Management Launch Vehicle Reorientation Drop Tower
Subject Area微重力流体力学
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000328487100005
Funding OrganizationNational Natural Science Foundation of China [11072249, 50890182, 11102211]; Knowledge Innovation Project of Chinese Academy of Sciences [KGCX-SW-409]
DepartmentNML流动稳定性与复杂流动
Classification二类/Q2
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47733
Collection国家微重力实验室
Corresponding AuthorLiu, QS (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China.
Recommended Citation
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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