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Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture. / Sharaborin, D. K.; Tolstoguzov, R. V.

In: Journal of Physics: Conference Series, Vol. 1382, No. 1, 012066, 28.11.2019.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Sharaborin, DK & Tolstoguzov, RV 2019, 'Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture', Journal of Physics: Conference Series, vol. 1382, no. 1, 012066. https://doi.org/10.1088/1742-6596/1382/1/012066

APA

Sharaborin, D. K., & Tolstoguzov, R. V. (2019). Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture. Journal of Physics: Conference Series, 1382(1), [012066]. https://doi.org/10.1088/1742-6596/1382/1/012066

Vancouver

Sharaborin DK, Tolstoguzov RV. Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture. Journal of Physics: Conference Series. 2019 Nov 28;1382(1):012066. doi: 10.1088/1742-6596/1382/1/012066

Author

Sharaborin, D. K. ; Tolstoguzov, R. V. / Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture. In: Journal of Physics: Conference Series. 2019 ; Vol. 1382, No. 1.

BibTeX

@article{21760b7d3e8f4afa99e3b6b52b1f8f55,
title = "Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture",
abstract = "The paper presents the results of an experimental study of the flow structure and features of combustion in a turbulent swirling lean pre-mixed syngas flame using modern planar optical laser-based methods. The measurement of the instantaneous velocity field was carried out using the particle image velocimetry (PIV), and location of the OH radicals in the jet were determined by the method of laser-induced fluorescence (PLIF). A comparison of the averaged flow characteristics of a high-swirl flame with an equivalence ratio Φ = 0.45 for syngas and Φ = 0.7 for methane are performed. Presence of a recirculation zone in the jet core is typical of both cases, however, the size of the central recirculation zone for the methane flame are approximately 1.5 times larger than that for the synthesis gas flame in both dimensions. The average distributions of the intensity of fluorescence signal of the OH radical shows a good coincidence of the position of the flame front in both cases, and lower fluorescence signal intensity for the synthesis gas flame.",
author = "Sharaborin, {D. K.} and Tolstoguzov, {R. V.}",
year = "2019",
month = nov,
day = "28",
doi = "10.1088/1742-6596/1382/1/012066",
language = "English",
volume = "1382",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "3th Siberian Thermophysical Seminar, STS 2019 ; Conference date: 27-08-2019 Through 29-08-2019",

}

RIS

TY - JOUR

T1 - Structure of a reacting flow of a turbulent swirling jet during combustion of a syngas-air mixture

AU - Sharaborin, D. K.

AU - Tolstoguzov, R. V.

PY - 2019/11/28

Y1 - 2019/11/28

N2 - The paper presents the results of an experimental study of the flow structure and features of combustion in a turbulent swirling lean pre-mixed syngas flame using modern planar optical laser-based methods. The measurement of the instantaneous velocity field was carried out using the particle image velocimetry (PIV), and location of the OH radicals in the jet were determined by the method of laser-induced fluorescence (PLIF). A comparison of the averaged flow characteristics of a high-swirl flame with an equivalence ratio Φ = 0.45 for syngas and Φ = 0.7 for methane are performed. Presence of a recirculation zone in the jet core is typical of both cases, however, the size of the central recirculation zone for the methane flame are approximately 1.5 times larger than that for the synthesis gas flame in both dimensions. The average distributions of the intensity of fluorescence signal of the OH radical shows a good coincidence of the position of the flame front in both cases, and lower fluorescence signal intensity for the synthesis gas flame.

AB - The paper presents the results of an experimental study of the flow structure and features of combustion in a turbulent swirling lean pre-mixed syngas flame using modern planar optical laser-based methods. The measurement of the instantaneous velocity field was carried out using the particle image velocimetry (PIV), and location of the OH radicals in the jet were determined by the method of laser-induced fluorescence (PLIF). A comparison of the averaged flow characteristics of a high-swirl flame with an equivalence ratio Φ = 0.45 for syngas and Φ = 0.7 for methane are performed. Presence of a recirculation zone in the jet core is typical of both cases, however, the size of the central recirculation zone for the methane flame are approximately 1.5 times larger than that for the synthesis gas flame in both dimensions. The average distributions of the intensity of fluorescence signal of the OH radical shows a good coincidence of the position of the flame front in both cases, and lower fluorescence signal intensity for the synthesis gas flame.

UR - http://www.scopus.com/inward/record.url?scp=85077248637&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1382/1/012066

DO - 10.1088/1742-6596/1382/1/012066

M3 - Conference article

AN - SCOPUS:85077248637

VL - 1382

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012066

T2 - 3th Siberian Thermophysical Seminar, STS 2019

Y2 - 27 August 2019 through 29 August 2019

ER -

ID: 22994308