摘要
为了在设计卫星用表面张力贮箱时 ,正确地计算出推进剂管理装置中液体推进剂的流阻 ,根据液体的流动特性 ,研究了卫星用表面张力贮箱推进剂管理装置中推进剂在管道、筛网和一些局部流阻的计算方法 ,给出了各部分流阻的计算公式。据此实际计算了一个简单的推进剂管理装置 ,并和实验进行了比较 。
In order to calculation the flow resistance of liquid propellant tank when designing the surface tension tank of satellite, according to the fluid cha racteristic of liquid, the calculating method of propellant fluid resistance in propellant management device is studied, and the calculated equation is given. A simple propellant management device is calculated by this method. It is in agre ement with experimental result.
出处
《上海航天》
2001年第5期29-32,共4页
Aerospace Shanghai
