This paper summarizes modern methods for airflow measurement and characterization.
Specifically, the authors focus on the measurement technologies, their applications and …

In the present work, a non-intrusive diagnostic technique known as molecular tagging
velocimetry was used to collect quantitative freestream velocity measurements in the Mach 7 …

Molecular Tagging Velocimetry (MTV) is a whole field optical technique that relies on
molecules that can be turned into long lifetime tracers upon excitation by photons of …

In this work, we present the excitation/emission strategy, experimental setup, and results of
an implementation of krypton tagging velocimetry (KTV). KTV is performed as follows:(i) …

Selective two-photon absorptive resonance femtosecond-laser electronic-excitation tagging
(STARFLEET), a nonseeded ultrafast-laser-based velocimetry technique, is demonstrated in …

In this work, we study the effect of the compression-corner angle on the streamwise turbulent
kinetic energy (sTKE) and structure in Mach 2.8 flow. Krypton tagging velocimetry (KTV) is …

The krypton tagging velocimetry (KTV) technique is applied to the turbulent boundary layer
on the wall of the “Mach 3 Calibration Tunnel” at Arnold Engineering Development Complex …

THE ability to perform quantitative velocity measurements in a hypersonic flow can be
complicated by the extreme dynamic and thermodynamic conditions present in hypersonic …

Acetone tagging velocimetry (ATV) with nominally 1% mole fraction acetone seeding was
conducted in a shock-tunnel-generated hypersonic turbulent boundary layer over a hollow …

In this paper, we investigate the boundary-layer profiles that form over a sharp, hollow
cylinder in supersonic air and N 2 flows with a krypton tagging velocimetry (KTV) single …