球锥贮箱微重力试验研究  

Experimental investigation of ball-cone tank under microgravity condition

作　　者：张景芳[1] 

机构地区：[1]北京强度环境研究所,北京9200信箱72分箱100076

出　　处：《强度与环境》1996年第4期37-45,共9页Structure & Environment Engineering

摘　　要：用落塔试验和相似准则．在较宽邦德数（B。=13～100）范围内给出球锥贮箱准静态试验结果；得到该贮箱在微重力环境下的挤出效率；对上述贮箱，还取得了较标准的液气界面静平衡形状及液体完成重要位全过程的图象和时间数据。可供自旋稳定卫星在微重力环境下，管理液体推进剂参考使用。Through Drop tower test and ixmensionless similar principle. This paper gave liquid test result of peculiar to staric state its field of Band number more widened (K0= 13~ 100):gave expulsion efficiency of peculiar to fIuid rate; gave worth liquid - gas surface static equilibrium shape; gave states and tipses of liquid that have finished all reorientation. These results will be used in the liquid propellant management of spinning stabilzation satellite under microgravity environment.

关 键 词：自旋稳定 卫星 微重力试验 推进剂 储箱 

分 类 号：V421.33[航空宇航科学与技术—飞行器设计]