| Research on Sinking Movement of Liquid Propellant in Space Vehicle | |
| Peng-Fei, Guo1; Hai-Ou, Xie1; Zhou, Bing-Hong2; Zheng, Xiao-Ping3 | |
| Department | 空间技术部 |
| Source Publication | IOP Conference Series: Materials Science and Engineering |
| 2019 | |
| Volume | 608 |
| Issue | 1 |
| DOI | 10.1088/1757-899X/608/1/012028 |
| Language | 英语 |
| ISSN | 1757-8981 |
| Abstract | Considering 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 Name | 3rd International Conference on Aeronautical Materials and Aerospace Engineering, AMAE 2019 |
| Conference Date | May 24, 2019 - May 26, 2019 |
| Conference Place | Shanghai, China |
| Indexed By | EI |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/7172 |
| Collection | 空间技术部 |
| Affiliation | 1.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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 2019608_012028.pdf（649KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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