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Research on Sinking Movement of Liquid Propellant in Space Vehicle
Peng-Fei, Guo1; Hai-Ou, Xie1; Zhou, Bing-Hong2; Zheng, Xiao-Ping3
Source PublicationIOP Conference Series: Materials Science and Engineering
AbstractConsidering the requirement of rocket engine restart on the liquid propellant location, this paper dedicates to the simulation research on sinking movement of liquid propellant in space vehicle. The extrusion, thrust and structural types of liquid propellant management for space vehicle are summarized. The numerical simulation and drop tower test are compared to study how the liquid propellant moves in the gravity environment, and the relationship between the sinking time and flight acceleration for a new-type space vehicle are provided. These results have considerable significance for the liquid propellant management and acceleration design of space vehicle. © 2019 IOP Publishing Ltd. All rights reserved.
Conference Name3rd International Conference on Aeronautical Materials and Aerospace Engineering, AMAE 2019
Conference DateMay 24, 2019 - May 26, 2019
Conference PlaceShanghai, China
Indexed ByEI
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Document Type会议论文
Affiliation1.China Academy of Launch Vehicle Technology, Beijing; 100076, China;
2.National Space Science Center, Beijing; 100190, China;
3.School of Aerospace, Tsinghua University, Beijing; 100084, China
Recommended Citation
GB/T 7714
Peng-Fei, Guo,Hai-Ou, Xie,Zhou, Bing-Hong,et al. Research on Sinking Movement of Liquid Propellant in Space Vehicle[C],2019.
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