The performance of rotating detonation engines is strongly affected by the multiple
detonation waves that occur, although the reason for their formation has not yet been fully …

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 flow field reconstruction algorithm based on deep learning is an effective method to detect
the evolution of wave structure in a scramjet combustor, which is of great significance for …

Initiation and stabilization of oblique detonation waves (ODWs) are important to the
successful application of oblique detonation engines (ODEs), which, however, have been …

The fluidic jet turbulator has been a novel perturbation generator in the pulse-detonation
engines research field for the past few years. In this paper, an experiment is performed to …

Obtaining a rapid deflagration-to-detonation transition (DDT) within a short smooth tube is a
challenging task. Here, an unconventional means of flame acceleration propagating …

An unsteady numerical method based on the Reynolds-averaged Navier–Stokes equations
was developed to study the effects of a sine-wave pulsed-injection strategy on the …

The generic inlet is depicted based on a smooth Bézier curve, and the results and insights
from high-dimensional dynamic multi-objective optimization of small-sample high Mach …

The intensity of the local flame generated by spark ignition was investigated in a scramjet
combustor fueled with liquid kerosene under Ma 4 flight conditions. The study utilized wall …

The flame development prediction of a scramjet combustor forecasts the combustion state
and provides valuable information for active flow control. Experiments were performed on a …