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Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame. / Chikishev, L. M.; Dulin, V. M.; Lobasov, A. S. et al.

19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. ed. / Fomin. Vol. 2027 American Institute of Physics Inc., 2018. 030142 (AIP Conference Proceedings; Vol. 2027).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Chikishev, LM, Dulin, VM, Lobasov, AS & Markovich, DM 2018, Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame. in Fomin (ed.), 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. vol. 2027, 030142, AIP Conference Proceedings, vol. 2027, American Institute of Physics Inc., 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018, Akademgorodok, Novosibirsk, Russian Federation, 13.08.2018. https://doi.org/10.1063/1.5065236

APA

Chikishev, L. M., Dulin, V. M., Lobasov, A. S., & Markovich, D. M. (2018). Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame. In Fomin (Ed.), 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 (Vol. 2027). [030142] (AIP Conference Proceedings; Vol. 2027). American Institute of Physics Inc.. https://doi.org/10.1063/1.5065236

Vancouver

Chikishev LM, Dulin VM, Lobasov AS, Markovich DM. Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame. In Fomin, editor, 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. Vol. 2027. American Institute of Physics Inc. 2018. 030142. (AIP Conference Proceedings). doi: 10.1063/1.5065236

Author

Chikishev, L. M. ; Dulin, V. M. ; Lobasov, A. S. et al. / Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame. 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. editor / Fomin. Vol. 2027 American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

BibTeX

@inproceedings{88d3d7265950463a956512b0af9b53dc,
title = "Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame",
abstract = "This paper reports on the investigation of coherent structures in a high-swirl jet with vortex breakdown (Re = 5 000) and combustion of a methane/air mixture (with equivalence ratio equal to 0.7 and 1.4). The measurements were performed by combined application of the stereo PIV, OH PLIF and HCHO PLIF techniques. The velocity data were processed by the proper orthogonal decomposition (POD) and the PLIF data was conditionally sampled according to the POD correlation coefficients. For the non-reacting jet and lean flame, the POD has revealed presence of a coherent structure, consisted of helical vortex structures in the inner and outer mixing layers. Based on the PLIF data it was found that the inner spiraling vortex structure was correlated with positive fluctuations of the local heat release.",
keywords = "VORTEX BREAKDOWN, HEAT RELEASE, COHERENT STRUCTURES, JET",
author = "Chikishev, {L. M.} and Dulin, {V. M.} and Lobasov, {A. S.} and Markovich, {D. M.}",
note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 ; Conference date: 13-08-2018 Through 19-08-2018",
year = "2018",
month = nov,
day = "2",
doi = "10.1063/1.5065236",
language = "English",
volume = "2027",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "19th International Conference on the Methods of Aerophysical Research, ICMAR 2018",

}

RIS

TY - GEN

T1 - Combined application of OH PLIF, HCHO PLIF and stereo PIV to a turbulent premixed swirling flame

AU - Chikishev, L. M.

AU - Dulin, V. M.

AU - Lobasov, A. S.

AU - Markovich, D. M.

N1 - Publisher Copyright: © 2018 Author(s).

PY - 2018/11/2

Y1 - 2018/11/2

N2 - This paper reports on the investigation of coherent structures in a high-swirl jet with vortex breakdown (Re = 5 000) and combustion of a methane/air mixture (with equivalence ratio equal to 0.7 and 1.4). The measurements were performed by combined application of the stereo PIV, OH PLIF and HCHO PLIF techniques. The velocity data were processed by the proper orthogonal decomposition (POD) and the PLIF data was conditionally sampled according to the POD correlation coefficients. For the non-reacting jet and lean flame, the POD has revealed presence of a coherent structure, consisted of helical vortex structures in the inner and outer mixing layers. Based on the PLIF data it was found that the inner spiraling vortex structure was correlated with positive fluctuations of the local heat release.

AB - This paper reports on the investigation of coherent structures in a high-swirl jet with vortex breakdown (Re = 5 000) and combustion of a methane/air mixture (with equivalence ratio equal to 0.7 and 1.4). The measurements were performed by combined application of the stereo PIV, OH PLIF and HCHO PLIF techniques. The velocity data were processed by the proper orthogonal decomposition (POD) and the PLIF data was conditionally sampled according to the POD correlation coefficients. For the non-reacting jet and lean flame, the POD has revealed presence of a coherent structure, consisted of helical vortex structures in the inner and outer mixing layers. Based on the PLIF data it was found that the inner spiraling vortex structure was correlated with positive fluctuations of the local heat release.

KW - VORTEX BREAKDOWN

KW - HEAT RELEASE

KW - COHERENT STRUCTURES

KW - JET

UR - http://www.scopus.com/inward/record.url?scp=85056297285&partnerID=8YFLogxK

U2 - 10.1063/1.5065236

DO - 10.1063/1.5065236

M3 - Conference contribution

AN - SCOPUS:85056297285

VL - 2027

T3 - AIP Conference Proceedings

BT - 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

A2 - Fomin, null

PB - American Institute of Physics Inc.

T2 - 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

Y2 - 13 August 2018 through 19 August 2018

ER -

ID: 17392093