IMECH-IR  > 国家微重力实验室
基于板式表面张力贮箱的落塔实验
张晨辉; 芮伟; 段俐; 李永强; 胡良; 康琦
Source Publication第九届全国实验流体力学学术会议论文集(下册)
2013
Pages278-282
Conference Name第九届全国实验流体力学学术会议
Conference Date2013-07-06
Conference Place中国浙江杭州
Abstract表面张力贮箱是世界上使用最为广泛的卫星推进剂贮箱,在微重力环境下,由于失去平衡,液体就会自动沿着内角进行毛细爬升,它利用表面张力进行液体输送和气液分离,从而为发动机或推力器提供不夹气的推进剂。因此,板式贮箱的内部结构设计必须符合微重力环境下的要求。本实验利用中国科学院力学研究所国家微重力实验的落塔设施提供的微重力条件完成的,主要对四个方面进行探讨:l)导流板对贮箱内毛细爬升的影响;(2)导流板和蓄液池的叶片数量对流体形态的影响:3)不同工质对毛细爬升的影响:4)研究接触角相同的情况下,粘度对毛细爬升的影响。
Keyword板式贮箱 落塔 接触角 毛细爬升
DepartmentNML微重力实验流体力学
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48388
Collection国家微重力实验室
Recommended Citation
GB/T 7714
张晨辉,芮伟,段俐,等. 基于板式表面张力贮箱的落塔实验[C]第九届全国实验流体力学学术会议论文集(下册),2013:278-282.
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