The cavity-based flameholder is a promising device in supersonic combustion issues in a
scramjet engine and it also provides a favorable ignition environment inside the cavity owing …

Air-breathing vehicles, a crucial field of the aerospace industry in recent years, are required
to have exceptional flight performance in a wide range. As a practical and essential way to …

The oblique detonation wave (ODW) triggered by a semi-infinite cowl or wedge has been
widely studied, but the effects of finite-length cowls require further clarification to enhance …

This paper reports a numerical investigation on the effect of cavity geometry on fuel transport
and mixing processes in a scramjet combustor with a single rear-wall-expansion cavity. The …

In this paper, the initiation characteristics of the oblique detonation flow field induced by
single-and double-wedge surfaces of finite length in a confined space are investigated …

This paper provides a numerical investigation of the features of an oblique detonation
process induced by a finite wedge in hydrogen-air mixtures with varying equivalence ratios …

In this paper, effects of hydrogen jets in acetylene-air mixtures on the initiation
characteristics of oblique detonation wave (ODW) are investigated, the two-dimensional …

A Mach 2.9 flat-plate supersonic turbulent boundary layer subject to a moderate favorable
pressure gradient (FPG) induced by external expansion waves is investigated through direct …

In this paper, the flow field characteristics of Oblique Detonation Waves (ODWs) induced by
a finite wedge under argon dilution are studied by solving the Euler equations with a …

Experiments are conducted on a supersonic mixing layer with two lobed mixers, which are
designed following the concept of a shock-eliminating combustor. Instantaneous images …