Molecular tagging measurement technique is an advanced non-intrusive visualization
approach which uses the molecules as the tagging and tracking materials. This technique …

Femtosecond Laser Electronic Excitation Tagging (FLEET) is a velocimetry method that
takes advantage of naturally present nitrogen for flow tagging [1]. Initially developed in …

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 …

Picosecond laser electronic-excitation tagging (PLEET) was demonstrated in a Mach-6
Ludwieg tube at a repetition rate of 100 kHz using a 1064 nm, 100 ps burst-mode laser. The …

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) …

Picosecond-laser electronic-excitation tagging (PLEET), a seedless picosecond-laser-based
velocimetry technique, is demonstrated in non-reactive flows at a repetition rate of 100 kHz …

Krypton Tagging Velocimetry (KTV) and Picosecond Laser Electronic Excitation Tagging
(PLEET) velocimetry at a 100-kHz rate were demonstrated in Mach 18 flow conditions at the …

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 …

This Letter describes the first, to the best of our knowledge, demonstration of a velocity
measurement by nitric oxide ionization induced flow tagging and imaging (NiiFTI) of a high …

Femtosecond laser electronic excitation tagging (FLEET) velocimetry was used in the
boundary layer of an ogive-cylinder model in a Mach-6 Ludwieg tube. One-dimensional …