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Laminar burning velocities of n-decane and binary kerosene surrogate mixture

Alekseev, V. A. LU ; Soloviova-Sokolova, J. V.; Matveev, S. S.; Chechet, I. V.; Matveev, S. G. and Konnov, A. A. LU (2017) In Fuel 187. p.429-434
Abstract

Laminar burning velocities of n-decane and binary kerosene surrogate mixture consisting of n-decane (80%) and benzene (20%) by liquid volume were determined at atmospheric pressure and initial gas temperatures of 338 and 358 K. The heat flux method was employed to measure the burning velocity in non-stretched flames and three kinetic mechanisms were used to simulate the results: JetSurF 2.0, and two models for kerosene developed at Politecnico di Milano: Skeletal Surrogate (121 species) and high-temperature detailed (ver. 1412). New measurements were compared with available literature results at 400 K by extrapolation, which was performed using calculated temperature dependence of the laminar burning velocity. The data determined with... (More)

Laminar burning velocities of n-decane and binary kerosene surrogate mixture consisting of n-decane (80%) and benzene (20%) by liquid volume were determined at atmospheric pressure and initial gas temperatures of 338 and 358 K. The heat flux method was employed to measure the burning velocity in non-stretched flames and three kinetic mechanisms were used to simulate the results: JetSurF 2.0, and two models for kerosene developed at Politecnico di Milano: Skeletal Surrogate (121 species) and high-temperature detailed (ver. 1412). New measurements were compared with available literature results at 400 K by extrapolation, which was performed using calculated temperature dependence of the laminar burning velocity. The data determined with the heat flux method agree with some previous counterflow burner measurements and disagree with the data from spherical flames. The detailed mechanism from PoliMi was able to reproduce the present experiments the best. The increase of the burning velocity in the surrogate mixture compared to n-decane was found to be insignificant.

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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Burning velocity, Kerosene surrogate, Modeling, n-decane
in
Fuel
volume
187
pages
6 pages
publisher
Elsevier
external identifiers
  • scopus:84990187011
  • wos:000386187100046
ISSN
0016-2361
DOI
10.1016/j.fuel.2016.09.085
language
English
LU publication?
yes
id
7db66e96-e31a-4901-aba3-aeebe086916a
date added to LUP
2016-10-19 09:05:07
date last changed
2018-10-03 11:36:28
@article{7db66e96-e31a-4901-aba3-aeebe086916a,
  abstract     = {<p>Laminar burning velocities of n-decane and binary kerosene surrogate mixture consisting of n-decane (80%) and benzene (20%) by liquid volume were determined at atmospheric pressure and initial gas temperatures of 338 and 358 K. The heat flux method was employed to measure the burning velocity in non-stretched flames and three kinetic mechanisms were used to simulate the results: JetSurF 2.0, and two models for kerosene developed at Politecnico di Milano: Skeletal Surrogate (121 species) and high-temperature detailed (ver. 1412). New measurements were compared with available literature results at 400 K by extrapolation, which was performed using calculated temperature dependence of the laminar burning velocity. The data determined with the heat flux method agree with some previous counterflow burner measurements and disagree with the data from spherical flames. The detailed mechanism from PoliMi was able to reproduce the present experiments the best. The increase of the burning velocity in the surrogate mixture compared to n-decane was found to be insignificant.</p>},
  author       = {Alekseev, V. A. and Soloviova-Sokolova, J. V. and Matveev, S. S. and Chechet, I. V. and Matveev, S. G. and Konnov, A. A.},
  issn         = {0016-2361},
  keyword      = {Burning velocity,Kerosene surrogate,Modeling,n-decane},
  language     = {eng},
  month        = {01},
  pages        = {429--434},
  publisher    = {Elsevier},
  series       = {Fuel},
  title        = {Laminar burning velocities of n-decane and binary kerosene surrogate mixture},
  url          = {http://dx.doi.org/10.1016/j.fuel.2016.09.085},
  volume       = {187},
  year         = {2017},
}