Great efforts have been dedicated during the last decades to the research and development
of hypersonic aircrafts that can fly at several times the speed of sound. These aerospace …

A review of fundamental research in combustion stabilization for hypersonic airbreathing
propulsion is presented. Combustion in high-speed airbreathing propulsion systems …

This study delves into the investigation of multi-scale flow structures and combustion
characteristics in a cavity-enhanced circular scramjet operating under a Mach-4.5 …

As the Mach number increases, the local static temperature gradually approaches the
characteristic gas vibration/dissociation temperature, and significant thermo-chemical …

This study addresses the influences of residual radical impurities on the computation and
experimental determination of ignition times in H 2/O 2 mixtures. Particular emphasis is …

Two analysis methods for time scale and energy balance relevant to flame ignition and
stabilization in cavity-stabilized flames are developed. The interaction time of hot product in …

Effective fuel injection and mixing is of crucial importance for reliable operation of scramjet
engines, where fuel must be injected into high-speed crossflow and mixed with air at an …

Hypersonic airbreathing engines rely on scramjet combustion processes, which involve high-
speed, compressible, and highly turbulent reacting flows. The combustion environment and …

HYPERSONIC airbreathing propulsion offers the potential for reliable and economical
transport for access to space and high-speed atmospheric cruise. In particular, scramjets …

HYPERSONIC airbreathing propulsion offers great potential for reliable and economical
access to space as well as atmospheric flight. In particular, scramjets (supersonic …