摘要
与目前和不久的将来的推进系统相比,脉冲爆震发动机(PDE)具有明显的性能优势,并且有可能降低飞行器制造和执行任务的成本,因此在近年备受关注。本文主要讲述一些与PDE实际应用有关的问题:工作频率要求、理论频率换算规律、单燃烧室和多燃烧室对比、PDE实际工程应用以及影响PDE性能的诸多因素。
Compared to current and coming jet engines, pulse detonation engine （PDE） has obvious performance superiority and is likely to result in reduced aircraft manufacture and operation costs, so it attracts wide attentions in recent years. This paper presents some problems associated with application of PDEs, including operation frequency requirements, theoretical frequency conversion rule, comparison between single and multiple combustion chambers, engineering applications of PDEs and factors affecting PDE performances.
出处
《飞机设计》
2006年第4期58-63,共6页
Aircraft Design
关键词
脉冲爆震发动机
发动机
应用研究
pulse detonation engine（PDE）
engine
applied investigation
