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概述了脉冲爆震发动机的工作循环过程和性能特点,分析了脉冲爆震发动机的研究现状和面临的技术障碍。同时指出脉冲爆震发动机具有热效率高、结构简单、推重比高、适用范围宽等性能优点。
The working cycle and performance characteristics of pulse detonation engine are summarized. The research status and technical obstacles of pulse detonation engine are analyzed. At the same time, it is pointed out that the pulse detonation engine has the advantages of high thermal efficiency, simple structure, high thrust-weight ratio and wide application range.