Velocity and temperature measurements in Mach 18 nitrogen flow at Tunnel 9
A Dogariu, LE Dogariu, MS Smith… - AIAA Scitech 2021 …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0020. vid We report the first
application of Femtosecond Laser Electronic Excitation Tagging (FLEET) and Coherent Anti …
application of Femtosecond Laser Electronic Excitation Tagging (FLEET) and Coherent Anti …
Hypersonic wake measurements behind a slender cone using FLEET velocimetry
Y Zhang, DR Richardson, SJ Beresh… - AIAA aviation 2019 …, 2019 - arc.aiaa.org
Femtosecond Laser Electronic Excitation Tagging (FLEET) is a velocimetry method that
takes advantage of naturally present nitrogen for flow tagging [1]. Initially developed in …
takes advantage of naturally present nitrogen for flow tagging [1]. Initially developed in …
100 kHz PLEET velocimetry in a Mach-6 Ludwieg tube
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 …
Ludwieg tube at a repetition rate of 100 kHz using a 1064 nm, 100 ps burst-mode laser. The …
Non-intrusive measurement techniques for flow characterization of hypersonic wind tunnels
This manuscript describes the wide variety of optical measurement techniques for
characterizing the flow in hypersonic wind tunnels. The introduction briefly describes …
characterizing the flow in hypersonic wind tunnels. The introduction briefly describes …
Mach 18 flow velocimetry with 100-kHz KTV and PLEET in AEDC Tunnel 9
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 …
(PLEET) velocimetry at a 100-kHz rate were demonstrated in Mach 18 flow conditions at the …
Flow characterization of the UTSA hypersonic Ludwieg tube
The characterization of a hypersonic impulse facility is performed using a variety of methods
including Pitot probe scans, particle image velocimetry, and schlieren imaging to verify …
including Pitot probe scans, particle image velocimetry, and schlieren imaging to verify …
Hypersonic N2 boundary layer flow velocity profile measurements using FLEET
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 …
boundary layer of an ogive-cylinder model in a Mach-6 Ludwieg tube. One-dimensional …
Implementation of self-aligned focusing Schlieren for hypersonic boundary layer measurements
View Video Presentation: https://doi. org/10.2514/6.2023-2438. vid A self-aligned focusing
schlieren (SAFS) apparatus based on a recently published design is implemented for the …
schlieren (SAFS) apparatus based on a recently published design is implemented for the …
Flow characterization at heated air supersonic facility sbr-50
P Andrews, P Lax, S Elliott, A Firsov, S Leonov - Fluids, 2022 - mdpi.com
The supersonic wind tunnel facility SBR-50 at the University of Notre Dame was built in 2015
for experimental research related to shock wave (SW) interactions with obstacles and …
for experimental research related to shock wave (SW) interactions with obstacles and …
基于飞秒激光电子激发标记测速技术的剪切流场速度测量
杨文斌， 陈力， 闫博， 王朝宗， 周江宁， 陈爽… - 实验流体 …, 2022 - pubs.cstam.org.cn
流场速度测量精度会影响飞行器气动性能的预测精度, 常用的基于激光技术的非接触式速度测量
方法已不能完全满足流场速度高精度测量需求, 飞秒激光电子激发标记(Femtosecond Laser …
方法已不能完全满足流场速度高精度测量需求, 飞秒激光电子激发标记(Femtosecond Laser …