Standing oblique detonation is a unique pressure-gain combustion phenomenon for
hypersonic ramjet propulsion, and its research has been related with supersonic combustion …

This study experimentally demonstrates the practicality of air-breathing/ramjet rotating
detonation engines fueled by liquid kerosene and air. Experiments are performed, via a …

This study reports the first experiments of a large-scale hydrogen-fueled oblique detonation
engine model conducted in a hypersonic wind tunnel. The stabilization characteristic of …

A vast scientific literature has shed light on hydrogen as a promising vector for carbon-free
mobility. Within this scope, over the last few decades several efforts were directed towards …

The rotating detonation engine (RDE) fueled by coal powder has attracted much attention
because of its high thermal cycle efficiency. To explore the detonation characteristics of …

Oblique detonation waves (ODWs) are hypersonic combustion phenomena induced by
oblique shock waves. When applied to air-breathing engines, ODWs offer high thermal cycle …

Two-dimensional rotating detonation waves (RDWs) with separate injections of hydrogen
and air are simulated using the Navier–Stokes equations together with a detailed chemical …

Pressure-gain combustion has gained attention for airbreathing ramjet engine applications
owing to its better thermodynamic efficiency and fuel consumption rate. In contrast with …

The combustion instability in a laboratory-scale direct-connect hydrogen-fueled scramjet
combustor is investigated numerically. The numerical simulation has been carried out using …

In this study, a large-scale kerosene-fueled oblique detonation engine with a design point of
Mach 10 is proposed. The flow combustion characteristics and the propulsive performance …