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Study of Morphology of Gas-Liquid Interfaces in Tank with Central Column in CSS under Different Gravity Conditions

文献类型：期刊论文

作者Chen ZW(陈哲文)2,3; Duan L(段俐)2,3; Chen ST(陈上通)3; Li, Ce1; Yang C(杨超)3; Hu L(胡良)3; Zhang P(张璞)3; Wu D(吴笛)3; Zhang, Yuhao1; Pang, Huan1
刊名SYMMETRY-BASEL
出版日期2024-07-01
卷号16期号:7页码:21
关键词free surface China Space Station Young-Laplace equation perturbation method shooting method different gravity conditions
DOI10.3390/sym16070878
通讯作者Kang, Qi(kq@imech.ac.cn)
英文摘要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.
分类号二类
资助项目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
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:001277074800001
资助机构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
其他责任者Kang, Qi
源URL[http://dspace.imech.ac.cn/handle/311007/96196]  
专题力学研究所_国家微重力实验室
作者单位1.Chinese Acad Sci, Technol & Engn Ctr Space Utilizat, Beijing 100094, Peoples R China
2.Univ Chinese Acad Sci, Coll Engn & Sci, Beijing 100049, Peoples R China;
3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
推荐引用方式
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.
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.

入库方式： OAI收割

来源：力学研究所

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