FLEET velocimetry for aerodynamics
Long-lasting emission from femtosecond excitation of nitrogen-based flows shows promise
as a useful mechanism for a molecular tagging velocimetry instrument. The technique …
as a useful mechanism for a molecular tagging velocimetry instrument. The technique …
Velocity Measurements in the Wake of the Swept Wing Flow Test Model at the National Transonic Facility
J Gao, OK Tyrrell, PM Danehy, DT Chan - AIAA SCITECH 2025 Forum, 2025 - arc.aiaa.org
Femtosecond laser electronic excitation tagging (FLEET) was applied to obtain flowfield
velocity data for the Swept Wing Flow Test (SWiFT) at the NASA Langley Research Center …
velocity data for the Swept Wing Flow Test (SWiFT) at the NASA Langley Research Center …
Application of femtosecond-laser tagging for unseeded velocimetry in a large-scale transonic cryogenic wind tunnel
Femtosecond laser electronic excitation tagging (FLEET) velocimetry was applied in the
National Transonic Facility and assessed for its use in providing quantitative velocity …
National Transonic Facility and assessed for its use in providing quantitative velocity …
Hypersonic FLEET velocimetry and uncertainty characterization in a tripped boundary layer
JC Pehrson, BS Leonov, K Melone… - Measurement …, 2023 - iopscience.iop.org
Femtosecond laser electronic excitation tagging (FLEET) velocimetry is applied in a
hypersonic boundary layer behind an array of turbulence-inducing trips. One-dimensional …
hypersonic boundary layer behind an array of turbulence-inducing trips. One-dimensional …
[HTML][HTML] RESEARCH PROGRESS OF LASER DIAGNOSTICS FOR VELOCIMETRY IN HYPERSONIC FLOWS
Coupling effects such as strong turbulence and turbulent fluctuation, boundary layer
transition, shock wave-boundary layer interaction, and high-temperature real gas effects can …
transition, shock wave-boundary layer interaction, and high-temperature real gas effects can …
Three-component flow velocity measurements with stereoscopic picosecond laser electronic excitation tagging
Nonintrusive three-component (3C) velocity measurements of free jet flows were conducted
by stereoscopic picosecond laser electronic excitation tagging (S-PLEET) at 100 kHz. The …
by stereoscopic picosecond laser electronic excitation tagging (S-PLEET) at 100 kHz. The …
高超声速流场激光测速技术研究进展
栗继伟， 罗凯， 尚甲豪， 王业军， 汪球， 赵伟 - 力学学报, 2023 - lxxb.cstam.org.cn
高超声速气流条件下飞行器内/外部流动中存在强湍流及脉动, 边界层转捩, 激波-
边界层干扰和高温真实气体效应等耦合效应, 表征该非定常流动现象对飞行器气动力 …
边界层干扰和高温真实气体效应等耦合效应, 表征该非定常流动现象对飞行器气动力 …
Unseeded velocimetry in nitrogen for high-pressure, cryogenic wind tunnels: part III. Resonant femtosecond-laser tagging
Selective two-photon absorptive resonance femtosecond laser electronic excitation tagging
(STARFLEET) velocimetry is characterized for the first time at high-pressure, low …
(STARFLEET) velocimetry is characterized for the first time at high-pressure, low …
Hypersonic tripped boundary layer measurements using FLEET velocimetry
View Video Presentation: https://doi. org/10.2514/6.2022-3477. vid Femtosecond laser
electronic excitation tagging was applied in a transitioning boundary layer behind an array …
electronic excitation tagging was applied in a transitioning boundary layer behind an array …
Tomographic FLEET with a wedge array for multi-point three-component velocimetry
D Richardson, Y Zhang, SJ Beresh - Optics Letters, 2024 - opg.optica.org
Femtosecond laser electronic excitation tagging (FLEET) velocimetry is an important
diagnostic technique for seedless velocimetry measurements particularly in supersonic and …
diagnostic technique for seedless velocimetry measurements particularly in supersonic and …