摘要
对运载火箭常温液体推进剂加注管内液流夹气情况进行研究,对液流夹气的机理、夹气量的影响因素等进行了分析。提出一种解决液流夹气的方法,并在型号研制中应用,为后续运载火箭常温液体推进剂加注提供技术支持。
Experiments of the liquid propellant gas entrainment were carried out. The mechanism and the effect of gas entrainment were analyzed. A solution of reducing gas entrainment was used as well as an available technique for the application of liquid propellant filling equipment.
出处
《导弹与航天运载技术》
北大核心
2015年第5期42-45,共4页
Missiles and Space Vehicles
关键词
推进剂
加注
夹气
Liquid propellant
Fuel filling
Gas entrainment
