| 表面张力贮箱设计中的中性浮力实验方法 |
| |
| 引用本文： | 孟庆平,陈志坚,简小刚,易宏坤.表面张力贮箱设计中的中性浮力实验方法[J].上海航天,2000,17(4). |
| |
| 作者姓名： | 孟庆平 陈志坚 简小刚 易宏坤 |
| |
| 作者单位： | 1. 上海交通大学,上海,200030
2. 上海航天技术研究院801研究所,上海,200030 |
| |
| 摘 要： | 介绍了中性浮力实验方法的原理和它在实验中所需的各种条件、设备以及实验用液体的选择。该实验方法能简便地模拟液体的微重力状态 ,并能给表面张力贮箱的设计提供很大的帮助。可利用它测量各种加速度下贮箱中推进剂的位置和形状 ,为表面张力贮箱推进剂管理装置(PMD)的设计提供可靠依据。
|
| 关 键 词： | 中性浮力实验 微重力 表面张力贮箱 推进剂管理装置 |
NEUTRAL BUOYANCY TESTING METHOD IN DESIGN OF SURFACE TENSION TANK |
| |
| MENG Qing-ping,CHEN Zhi-jian,JIAN Xiao-gan,YI Hong-kun.NEUTRAL BUOYANCY TESTING METHOD IN DESIGN OF SURFACE TENSION TANK[J].Aerospace Shanghai,2000,17(4). |
| |
| Authors: | MENG Qing-ping CHEN Zhi-jian JIAN Xiao-gan YI Hong-kun |
| |
| Abstract: | In present paper, the principle of the neutral buoyancy testing method and the various conditions, equipment and selection of liquid required in this testing have been described. This method can be used to simulate simply and expediently microgravity behavior of liquid and its state on earth. It will give us great help for design of surface tension tank. We can use it to measure the location and shape of propellant in tank at different acceleration environment. Meanwhile, It is the basis for design of the propellant management device (PMD) of surface tension tank. |
| |
| Keywords: | Neutral buoyancy test Microgravity Surface tension tank Propellant management device |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
