Interpreting single-point and two-point focused laser differential interferometry in a turbulent jet
AP Ceruzzi, CP Cadou - Experiments in Fluids, 2022 - Springer
Focused laser differential interferometry (FLDI) and its relative two-point FLDI (2pFLDI) are
used to make density fluctuation and velocity measurements, respectively, in a canonical …
used to make density fluctuation and velocity measurements, respectively, in a canonical …
Quantitative focused laser differential interferometry with hypersonic turbulent boundary layers
The effect of turbulent wind-tunnel-wall<? TeX 2pc 0pt?> boundary layers on density change
measurements obtained with focused laser differential interferometry (FLDI) was studied …
measurements obtained with focused laser differential interferometry (FLDI) was studied …
Focused Laser Differential Interferometry: Recent Developments and Applications for Flow Measurements
Focused laser differential interferometry (FLDI), first introduced in the 1970s, has developed
into a powerful tool for the analysis of turbulent dynamics and fluctuations in fluid flows …
into a powerful tool for the analysis of turbulent dynamics and fluctuations in fluid flows …
Optical-axis spatial sensitivity of a simulated focused laser differential interferometer
A focused laser differential interferometer (FLDI) simulation was used to study the sensitivity
of the FLDI technique to a variety of factors. The model takes in a series of density fields and …
of the FLDI technique to a variety of factors. The model takes in a series of density fields and …
Development of two-point focused laser differential interferometry for applications in high-speed wind tunnels
A Ceruzzi - 2022 - search.proquest.com
Focused laser differential interferometry (FLDI) and its relative two-point focused laser
differential interferometry (2pFLDI) are completely non-intrusive (ie seedless) optical …
differential interferometry (2pFLDI) are completely non-intrusive (ie seedless) optical …
[HTML][HTML] Focused laser differential interferometry post-processing methodology for flowfields with circular symmetry
GP Camillo, A Wagner - Review of Scientific Instruments, 2023 - pubs.aip.org
An analytic methodology is presented to reconstruct the pressure waveform of flowfields with
circular symmetry from the phase shift detected with Focused Laser Differential …
circular symmetry from the phase shift detected with Focused Laser Differential …
Instability measurements on two cone-cylinder-flares at Mach 6
EK Benitez - 2021 - search.proquest.com
This research focuses on measurements of a convective shear-layer instability seen
naturally in quiet hypersonic flow. Experiments were carried out in the Boeing/AFOSR Mach …
naturally in quiet hypersonic flow. Experiments were carried out in the Boeing/AFOSR Mach …
Hypersonic transitional boundary-layer profile using a linear-array FLDI
View Video Presentation: https://doi. org/10.2514/6.2023-4253. vid Simultaneous density-
fluctuation measurements were made using a linear array focused laser differential …
fluctuation measurements were made using a linear array focused laser differential …
Simulated focused laser differential interferometry of time-varying signals
EK Benitez, JS Jewell - AIAA Scitech 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-1312. vid A model of a focused
laser differential interferometer (FLDI) was modified to simulate the response to time-varying …
laser differential interferometer (FLDI) was modified to simulate the response to time-varying …
Colinear focused laser differential interferometry and self-aligned focusing schlieren
JM Weisberger, BF Bathel - Applied Optics, 2023 - opg.optica.org
A colinear focused laser differential interferometer (FLDI) and self-aligned focusing schlieren
(SAFS) system has been assembled and tested in the laboratory, using a turbulent jet of …
(SAFS) system has been assembled and tested in the laboratory, using a turbulent jet of …