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Quantitative measurements of species and temperature in a DME-air counterflow diffusion flame using laser diagnostic methods

Brackmann, Christian LU ; Bood, Joakim LU ; Aldén, Marcus LU ; Pengloan, G and Andersson, O (2006) In Combustion Science and Technology 178(6). p.1165-1184
Abstract
A diffusion flame of dimethyl ether (DME) and air in a counterflow burner has been investigated experimentally by means of different laser-based methods. Quantitative measurements of temperature, O-2 concentration, and OH concentration have been carried out using dual broadband rotational coherent anti-Stokes Raman Spectroscopy (CARS), Rayleigh scattering and laser-induced fluorescence (LIF). Furthermore a qualitative formaldehyde profile has been measured using LIF. The measured profile has been compensated for fluorescence signal quenching and the Boltzmann distribution to obtain a representative qualitative formaldehyde profile for the flame.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
laser-induced fluorescence, rotational CARS, diffusion flame, laser diagnostics, dimethyl ether
in
Combustion Science and Technology
volume
178
issue
6
pages
1165 - 1184
publisher
Taylor & Francis
external identifiers
  • wos:000236854200007
  • scopus:33646265991
ISSN
1563-521X
DOI
10.1080/00102200600582376
language
English
LU publication?
yes
id
c2f34ffb-5524-44e8-b6ab-909dc71e2067 (old id 414133)
date added to LUP
2016-04-01 11:41:20
date last changed
2022-04-03 18:37:28
@article{c2f34ffb-5524-44e8-b6ab-909dc71e2067,
  abstract     = {{A diffusion flame of dimethyl ether (DME) and air in a counterflow burner has been investigated experimentally by means of different laser-based methods. Quantitative measurements of temperature, O-2 concentration, and OH concentration have been carried out using dual broadband rotational coherent anti-Stokes Raman Spectroscopy (CARS), Rayleigh scattering and laser-induced fluorescence (LIF). Furthermore a qualitative formaldehyde profile has been measured using LIF. The measured profile has been compensated for fluorescence signal quenching and the Boltzmann distribution to obtain a representative qualitative formaldehyde profile for the flame.}},
  author       = {{Brackmann, Christian and Bood, Joakim and Aldén, Marcus and Pengloan, G and Andersson, O}},
  issn         = {{1563-521X}},
  keywords     = {{laser-induced fluorescence; rotational CARS; diffusion flame; laser diagnostics; dimethyl ether}},
  language     = {{eng}},
  number       = {{6}},
  pages        = {{1165--1184}},
  publisher    = {{Taylor & Francis}},
  series       = {{Combustion Science and Technology}},
  title        = {{Quantitative measurements of species and temperature in a DME-air counterflow diffusion flame using laser diagnostic methods}},
  url          = {{http://dx.doi.org/10.1080/00102200600582376}},
  doi          = {{10.1080/00102200600582376}},
  volume       = {{178}},
  year         = {{2006}},
}