Recent advances in coherent anti-Stokes Raman scattering spectroscopy: Fundamental developments and applications in reacting flows

S Roy, JR Gord, AK Patnaik - Progress in Energy and Combustion Science, 2010 - Elsevier
Coherent anti-Stokes Raman scattering (CARS) spectroscopy is widely used for measuring
temperature and species concentration in reacting flows. This paper reviews the advances …

Coherent anti-Stokes Raman scattering: Spectroscopy and microscopy

F El-Diasty - Vibrational Spectroscopy, 2011 - Elsevier
In this review the basis, recent developments and applications of coherent anti-Stokes
Raman scattering (CARS) in the fields of spectroscopy and microscopy are dialed with. The …

Non-intrusive measurement techniques for flow characterization of hypersonic wind tunnels

PM Danehy, J Weisberger, C Johansen, D Reese… - 2018 - ntrs.nasa.gov
This manuscript describes the wide variety of optical measurement techniques for
characterizing the flow in hypersonic wind tunnels. The introduction briefly describes …

Determination of the volume fraction of soot accounting for its composition and morphology

GA Kelesidis, SE Pratsinis - Proceedings of the Combustion Institute, 2021 - Elsevier
The soot volume fraction, fv, is essential for combustion engineering, air quality and climate
modeling. It is commonly obtained from mobility or optical data assuming soot spheres of …

Laser-induced incandescence for soot diagnostics at high pressures

M Hofmann, WG Bessler, C Schulz, H Jander - Applied optics, 2003 - opg.optica.org
The influence of pressure on laser-induced incandescence (LII) is investigated
systematically in premixed, laminar, sooting ethylene/air flames at 1–15 bar with wavelength …

Visualization of soot inception in turbulent pressurized flames by simultaneous measurement of laser-induced fluorescence of polycyclic aromatic hydrocarbons and …

KP Geigle, W O'Loughlin, R Hadef, W Meier - Applied Physics B, 2015 - Springer
Distributions of polycyclic aromatic hydrocarbons (PAH) and their correlation with soot
formation were studied in ethylene–air swirl flames stabilized in a gas turbine model …

Temperature and CO2 concentration measurements in the exhaust stream of a liquid-fueled combustor using dual-pump coherent anti-Stokes Raman scattering …

S Roy, TR Meyer, RP Lucht, VM Belovich… - Combustion and …, 2004 - Elsevier
Single-shot, dual-pump coherent anti-Stokes Raman scattering (CARS) measurements of
N2 and CO2 were performed in the exhaust stream of a swirl-stabilized JP-8-fueled …

Determination of temperatures and fuel/air ratios in an ethene–air flame by dual‐pump CARS

F Beyrau, T Seeger, A Malarski… - Journal of Raman …, 2003 - Wiley Online Library
The simultaneous determination of temperature and ethene, oxygen and nitrogen
concentrations is demonstrated using the dual‐pump coherent anti‐Stokes Raman …

Two-dimensional flow effects on soot formation in laminar premixed flames

Y Xuan, G Blanquart - Combustion and Flame, 2016 - Elsevier
Experimental measurements on axisymmetric laminar premixed flames have been used
extensively for chemical and soot model validation. Numerical simulations of these flames …

Triple-pump coherent anti-Stokes Raman scattering (CARS): temperature and multiple-species concentration measurements in reacting flows

S Roy, TR Meyer, MS Brown, VN Velur, RP Lucht… - Optics …, 2003 - Elsevier
Two types of triple-pump coherent anti-Stokes Raman scattering (CARS) systems for the
simultaneous measurement of temperature and multiple-species concentrations are …