Accelerating scramjet engines for an access to space system should optimally anchor dual-
mode combustion at one end of the trajectory and supersonic combustion at the other …

Turbulent combustion remains an unsolved problem, and the simulation models that have
been developed, although accurate for subsonic turbulent combustion, have limited …

Scramjet engines are a suitable replacement for rockets in access-to-space systems, but,
being air-breathing engines, their operational envelope is limited to altitudes where enough …

This paper presents the noise levels generated inside a two-dimensional scramjet
combustor at Mach 7.3 freestream using the focused laser differential interferometric (FLDI) …

Direct numerical simulation (DNS) is used to investigate the sound generation of a reacting,
temporally-evolving hydrogenair mixing layer with a convective Mach number of 0.7 …

T take full advantage of the scramjet engine in access-to-space vehicles, the boundaries of
its operational envelope need to be pushed further, to higher altitudes and Mach numbers …

To achieve sustained flight at over five times the speed of sound, advances in propulsion
technology like the supersonic combustion ramjet (scramjet) will be required. Numerical …