N supersonic combustion chambers, fast mixing of fuel and air is essential for a stable self
ignition, good combustion performance, and low NOx emissions. Different types of injectors …

In view of the very high freestream velocity of scramjets reaching Mach 10, fuel residence
time is on the order of milliseconds1 and supersonic combustion presents a challenge in …

I. Introduction he generation and proper distribution of streamwise vorticity in order to
enhance dispersion and molecular mixing of fuel and air in scramjet combustors is a key …

Future space transport vehicles or even high speed aircrafts are supposed to use air
breathing propulsion systems for their flight in a wide range of hypersonic Mach numbers …

The strut injection system is a conventional technique for the injection of the fuel in
combustor in hypersonic vehicles. The present article investigates the usage of the annular …

HE design of air-breathing vehicles with supersonic combustion (scramjets) has been
investigated for several decades. However, the layout of a supersonic combustion chamber …

A numerical study of combustion enhancement has been performed for a Mach 2 model
scramjet (supersonic combustion ramjet) combustor. The configuration used is similar to the …

Regarding future space transportation systems SCRamjets are generally considered a
complement or even an alternative to standard rocket propulsion systems. As the ambient air …

In the arena of design of combustion chamber of scramjet engine lots of development are
still going on. A properly designed combustor shall promote sufficient mixing of the fuel and …

The simulation of a supersonic reactive flow is an important tool for the investigation and
development of Scramjet engines. Numerical investigations have become less expensive …