Vortex loops are compact toroidal structures wherein fluid rotation forms a closed loop
around a fictitious axis, manifest in many natural occurrences. These phenomena result from …

The jet-to-crossflow pressure ratio has a large impact on the combustion mode transition in
the scramjet engine, and this information needs to be explored comprehensively. The effect …

Stability in a Mach 4.5 boundary layer over backward-facing steps (BFSs) is investigated
using numerical methods. Two types of cases are considered with different laminar inflow …

Flame stabilization characteristics in the supersonic combustor with a circular cross-section
strut were experimentally investigated. The Mach number, stagnation pressure, and …

The formation and evolution of counter rotating vortex rings (CRVRs) appearing in shock
tube-generated flows at high shock Mach numbers (M) have been studied numerically by …

Supersonic backward-facing step (BFS) flow is numerically studied using direct numerical
simulation (DNS) and global stability analysis (GSA) with a free stream Mach number of 2.16 …

The wall interaction of isolated compressible vortices generated from a short driver section
shock tube has been simulated numerically by solving the Navier–Stokes equations in …

The effect of surface roughness on boundary layer transition is of great importance to
hypersonic vehicles. In this paper, both experimental and numerical methods are used to …

基于纳米粒子示踪平面激光散射技术(Nano-tracer-based Planar Laser Scattering, NPLS)
是作者自主研发的一种流动显示与精细测量技术. 在超声速条件下, NPLS 技术具有很高的时空 …

An experiment about the flow mode of opposing jet is performed in a supersonic quiet
tunnel, and a Nanoparticle-based plaser scattering method (NPLS) is used to acquire the …