▪ Abstract Recent considerable progress in the field of rarefied hypersonic computational
fluid dynamics (CFD) gives reason to address its evolution to an independent CFD branch …

The influence of localized nitrogen transpiration on second mode instabilities in a
hypersonic boundary layer is experimentally investigated. The study is conducted using a 7 …

Combined free-stream disturbance measurements and receptivity studies in hypersonic
wind tunnels were conducted by means of a slender wedge probe and direct numerical …

At hypersonic flight the kinetic energy of the flow is large enough that high temperature
effects such as vibrational excitation or dissociation of the fluid molecules occur. Due to the …

Method-of-characteristics model for a low-enthalpy, detonation-driven shock tubeMethod-of-characteristics
model for a low-enthal Page 1 Method-of-characteristics model for a low-enthalpy …

在高超声速飞行技术领域, 特别是涉及到高焓气体流动的研究, 高超声速风洞试验仍然是目前最
可靠的研究手段. 风洞流场的品质是高超声速风洞研发最重要的一项性能指标 …

A comprehensive study of the fundamental characteristics of leading-edge separation in
rarefied hypersonic flows is undertaken and its salient features are elucidated. Separation of …

This paper deals with the experimental possibilities, provided by the new high enthalpy wind
tunnel HEG, to study the effects of oxygen and nitrogen dissociation in experiments where …

A large-scale free-piston shock tunnel has been built in China Academy of Aerospace
Aerodynamics (CAAA). The diameter of the nozzle exit is 2 m and the length is 12.4 m. The …

The work presented herein describes several advances in the evolution of combustion
diagnostics based upon the technique of tunable diode laser absorption spectroscopy …