摘要
简述了液体火箭发动机难以仅通过优化其结构设计来进一步提高其比冲性能的现状,指出较经济且有效地提高比冲的方法是以现有液体火箭发动机为载体,向常规液体推进剂中添加含能材料,研制高能复合液体推进剂,提高比冲并改善其综合性能。通常添加的含能材料包括固体和液体。主要介绍固体含能材料与液体推进剂的复合工艺,并对不同复合工艺的适用范围进行分析和对比。
The situation of having difficulty in further increasing the specific impulse performance of the engine only by optimizing its structure design is summarized. It is pointed out that the more economical and effective method for increasing specific impulse is using the existing liquid rocket engines as carrier, developing high energy composite liquid propellants by adding the energetic materials into the conventional liquid propellants and improving their comprehensive performance. The common additive energetic materials include solid and liquid. The composite technology of solid energetic materials with liquid propellants is mainly introduced. The application range of the different composite technology is also analyzed and compared.
出处
《化学推进剂与高分子材料》
CAS
2016年第2期7-13,共7页
Chemical Propellants & Polymeric Materials
关键词
固体含能材料
液体推进剂
复合工艺
比冲
solid energetic material
liquid propellant
composite technology
specific impulse
