Testing of a sub-scale scramjet research engine model was carried out in the Mach 6 Ramjet Engine Test Facility of the National Aerospace Laboratory, Kakuda Research Center. With attachment of a short strut on the top wall, intensive combustion with high combustion efficiency was attained, and the engine-produced thrust canceled the drag. The flame was held in the low-velocity region around the step, even after the ignitors had been turned off. When the fuel flow rate was small, there was a different combustion mode with weak combustion and little thrust. Tangential injection of fuel inhibited intensive combustion.
Mach 6 Testing of a Scramjet Engine Model
1998
28 pages
Report
No indication
English
Mach 6 Testing of a Scramjet Engine Model
Online Contents | 1997
|Mach 8 Testing of a Scramjet Engine Model
British Library Conference Proceedings | 1996
|Mach 8 Testing of a Scramjet Engine Model
AIAA | 2001
|Mach 8 Testing of a Scramjet Engine Model
British Library Conference Proceedings | 1999
|Mach 6 testing of a scramjet engine model
TIBKAT | 1998
|