中国超燃冲压发动机研究回顾

Review of scramjet research in China

关键词:  超燃冲压发动机  高超声速进气道  超声速燃烧  超燃冲压发动机试验

Key words:  Scramjet  Hypersonic inlet  Supersonic combustion  Scramjet test.

摘要:

回顾了中国近年来在超燃冲压发动机领域的研究进展。首先是高超声速进气道的研究进展,包括高超声速进气道中激波与附面层干扰、起动和再起动、隔离段、进气道附面层抽吸、进气道通道内外压缩比、侧压式进气道、Busemann进气道等。其次是超声速燃烧方面的研究及模型超燃冲压发动机研究。最后对研究工作进行了评述。

Abstract:

The scramjet research in China in recent years is reviewed.Firstly,studies for hypersonic inlets are reviewed,including issues related to interaction between boundary and shock wave in hypersonic inlet,unstarting/ restarting phenomena,isolator,boundary bleeding for hypersonic inlet,internal/external compression ratio for inlet,inlets with sidewall compression,etc..Secondly,supersonic combustion research is reviewed.Then,investigation for scramjet engine model is summarized.Finally,some comments on the research works are given.