@inproceedings{60bf1b28cd5f415cb0dc097667b27828,
title = "FLEET Velocimetry at 100 kHz in Hypersonic Flows",
abstract = "Femtosecond Laser Electronic Excitation and Tagging (FLEET) is an unseeded molecular tagging technique that has been demonstrated for hypersonic flow velocimetry in large scale facilities, typically operating at a 1 kHz repetition rate. This work presents a demonstration of FLEETat 100 kHz, enabling continuous measurement of high-speed flows with enhanced temporal resolution. Two-dimensional velocimetry was performed using a commercially available femtosecond laser system and a subsonic nitrogen flow at atmospheric pressure. The system was then deployed in a hypersonic wind tunnel at Texas A&M University. Mach 6 freestream velocity measurements as well as measurements within a turbulent boundary layer were obtained, showcasing the feasibility of high-frequency FLEET for measuring high-speed flows.",
author = "Adrian Nordstrom and Santiago Barrero and Arthur Dogariu",
note = "Publisher Copyright: {\textcopyright} 2025, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2025 ; Conference date: 06-01-2025 Through 10-01-2025",
year = "2025",
doi = "10.2514/6.2025-1834",
language = "English (US)",
isbn = "9781624107238",
series = "AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2025",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2025",
}