高能发动机研制中的若干关键技术  

Some key technologies during high energy solid motor development

作　　者：侯晓[1] 孙利清[1] 

机构地区：[1]中国航天科技集团公司第四研究院,西安710025

出　　处：《固体火箭技术》2011年第5期569-572,共4页Journal of Solid Rocket Technology

摘　　要：对高能发动机研制中解决的系列关键技术进行了总结,包括高能推进剂及配套衬层的研制、高装填药柱结构设计以及相关试验验证、燃速相关性、喉衬烧蚀特性、推进剂贮存性、界面相容性、安全性等,提出了还需继续关注和深入研究的问题。Some key technologies solved during high-energy engine development were presented,including development of high energy solid propellant and appropriate liner and the design of high volumetric grain,as well as correlative experiments,burning rate correlation,throat erosion behavior,the storage of solid propellant,interface compatibility,safety,etc.Some important problems which need to be concerned in the next step were also discussed.

关 键 词：高能发动机 高能固体推进剂 关键技术 

分 类 号：V435[航空宇航科学与技术—航空宇航推进理论与工程]