| Study of Morphology of Gas-Liquid Interfaces in Tank with Central Column in CSS under Different Gravity Conditions | |
Chen ZW(陈哲文)1,2; Duan L(段俐)1,2 ; Chen ST(陈上通)1; Li, Ce3; Yang C(杨超)1; Hu L(胡良)1; Zhang P(张璞)1; Wu D(吴笛)1; Zhang, Yuhao3; Pang, Huan3; Zhao YF(赵一凡)1; Kang Q(康琦)1,2
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| Corresponding Author | Kang, Qi([email protected]) |
| Source Publication | SYMMETRY-BASEL
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| 2024-07-01 | |
| Volume | 16Issue:7Pages:21 |
| Abstract | Most space shuttle fuel tanks use a center column to hold the Propellant Management Device (PMD). This paper analyzes the gas-liquid interface state in the tanks with a central column during microgravity experiments conducted in the Chinese Space Station. It launches an extended study to investigate the gas-liquid interface state under different gravity conditions. Using the perturbation method and boundary layer theory, we numerically calculated the morphology of the gas-liquid interface under varying gravity conditions based on the Young-Laplace equation. The results were then compared to those obtained from existing commercial software and were found to be consistent. Based on this, the study develops two types of calculation procedures. The first procedure generates the corresponding shape of the liquid surface by inputting the height of the liquid surface endpoints and the gravity level. The second procedure is based on the targeting method and generates the corresponding liquid surface by inputting the volume of the liquid in the storage tank and the gravity level. The procedures were used to analyze the variation of gas-liquid interface properties under different gravity conditions. This study offers theoretical support for liquid management in aerospace engineering fuel tanks. |
| Keyword | free surface China Space Station Young-Laplace equation perturbation method shooting method different gravity conditions |
| DOI | 10.3390/sym16070878 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001277074800001 |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| Funding Project | China Manned Space Engineering Program (Fluid Physics Ex-perimental Rack and the Priority Research Program of Space Station) ; National Natural Science Foundation of China[12032020] ; Zhongke Satellite Power Technology Co., Ltd. ; Beijing HQJY RT Co. ; Yantai Yuzhe Electronic Technology Co., Ltd |
| Funding Organization | China Manned Space Engineering Program (Fluid Physics Ex-perimental Rack and the Priority Research Program of Space Station) ; National Natural Science Foundation of China ; Zhongke Satellite Power Technology Co., Ltd. ; Beijing HQJY RT Co. ; Yantai Yuzhe Electronic Technology Co., Ltd |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Kang, Qi |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96197 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Coll Engn & Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Technol & Engn Ctr Space Utilizat, Beijing 100094, Peoples R China |
| Recommended Citation GB/T 7714 | Chen ZW,Duan L,Chen ST,et al. Study of Morphology of Gas-Liquid Interfaces in Tank with Central Column in CSS under Different Gravity Conditions[J]. SYMMETRY-BASEL,2024,16,7,:21.Rp_Au:Kang, Qi |
| APA | 陈哲文.,段俐.,陈上通.,Li, Ce.,杨超.,...&康琦.(2024).Study of Morphology of Gas-Liquid Interfaces in Tank with Central Column in CSS under Different Gravity Conditions.SYMMETRY-BASEL,16(7),21. |
| MLA | 陈哲文,et al."Study of Morphology of Gas-Liquid Interfaces in Tank with Central Column in CSS under Different Gravity Conditions".SYMMETRY-BASEL 16.7(2024):21. |
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