摘要
述及双节套筒式延伸喷管设计方法，重点介绍需要处理的一些具体问题，并对其性能增益进行估算，结果表明该喷管具有很大的实用价值。
This paper described the design method of an extended nozzle with a double nesled exit coned particularly introduced some practical problems to be handled and estimated the performance gain of this nozzle. The lesults show that the nozzle is of higll application value.
出处
《中国空间科学技术》
CSCD
北大核心
1994年第2期1-4,33,共5页
Chinese Space Science and Technology
关键词
可延伸喷管
火箭发动机
设计
Extension nozzle
Rocket engine
Design
Performanceanalysis.
