Experimental study on combustion modes and thrust performance of a staged-combustor of the scramjet with dual-strut
作者： Qingchun Yang , Khaled Chetehouna , Nicolas Gascoin , Wen Bao , None
DOI: 10.1016/J.ACTAASTRO.2016.01.002
关键词:
摘要: Abstract To enable the scramjet operate in a wider flight Mach number, staged-combustor with dual-strut is introduced to hold more heat release at low conditions. The behavior of mode transition was examined using direct-connect model experiment along pressure measurements. typical operating modes are analyzed. Fuel injection scheme has significant effect on combustor modes, particularly for supersonic combustion mode. Thrust performances different and fuel distributions reported this paper. first-staged strut better engine performance operation subsonic On contrast, second-staged
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