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Numerical simulations of ignition features of premixtures in three-dimensional vortex flows. / Sereshchenko, E. V.; Fursenko, R. V.; Minaev, S. S.

Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. ed. / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. 030034 (AIP Conference Proceedings; Vol. 1893).

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

Harvard

Sereshchenko, EV, Fursenko, RV & Minaev, SS 2017, Numerical simulations of ignition features of premixtures in three-dimensional vortex flows. in Fomin (ed.), Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. vol. 1893, 030034, AIP Conference Proceedings, vol. 1893, American Institute of Physics Inc., 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017, Novosibirsk, Russian Federation, 05.06.2017. https://doi.org/10.1063/1.5007492

APA

Sereshchenko, E. V., Fursenko, R. V., & Minaev, S. S. (2017). Numerical simulations of ignition features of premixtures in three-dimensional vortex flows. In Fomin (Ed.), Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS (Vol. 1893). [030034] (AIP Conference Proceedings; Vol. 1893). American Institute of Physics Inc.. https://doi.org/10.1063/1.5007492

Vancouver

Sereshchenko EV, Fursenko RV, Minaev SS. Numerical simulations of ignition features of premixtures in three-dimensional vortex flows. In Fomin, editor, Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. Vol. 1893. American Institute of Physics Inc. 2017. 030034. (AIP Conference Proceedings). doi: 10.1063/1.5007492

Author

Sereshchenko, E. V. ; Fursenko, R. V. ; Minaev, S. S. / Numerical simulations of ignition features of premixtures in three-dimensional vortex flows. Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. editor / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. (AIP Conference Proceedings).

BibTeX

@inproceedings{7947bc41e3f84ee49a289a6fc612d862,
title = "Numerical simulations of ignition features of premixtures in three-dimensional vortex flows",
abstract = "The ignition of gaseous premixtures in the cube with regular vortexes describing by time-independent ABC-flow field was investigated numerically in the frame of three-dimensional thermal-diffusion model. The effects of Lewis number, vortex size and the velocity amplitude on ignition energy have been studied. It was found that in the case of fixed velocity amplitude of the ABC-flow, there is a critical eddies size corresponding to the maximal ignition energy. Numerical results show that in large-scale eddies flow, the ignition energy is almost constant until the velocity amplitude exceeds some critical value, then the abrupt linear increase of ignition energy is observed. It is shown that ignition energy is changing very slowly in the range of Lewis numbers from 0.3 to 1.2, and rapidly increases for Lewis numbers large of 1.2. Obtained results coincide with experimental data available in literature and with previous theoretical results obtained for the spherical flame initiation in the quiescent mixtures.",
keywords = "FLAME, EXTINCTION, ENERGY",
author = "Sereshchenko, {E. V.} and Fursenko, {R. V.} and Minaev, {S. S.}",
year = "2017",
month = oct,
day = "26",
doi = "10.1063/1.5007492",
language = "English",
volume = "1893",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017",
note = "25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017 ; Conference date: 05-06-2017 Through 09-06-2017",

}

RIS

TY - GEN

T1 - Numerical simulations of ignition features of premixtures in three-dimensional vortex flows

AU - Sereshchenko, E. V.

AU - Fursenko, R. V.

AU - Minaev, S. S.

PY - 2017/10/26

Y1 - 2017/10/26

N2 - The ignition of gaseous premixtures in the cube with regular vortexes describing by time-independent ABC-flow field was investigated numerically in the frame of three-dimensional thermal-diffusion model. The effects of Lewis number, vortex size and the velocity amplitude on ignition energy have been studied. It was found that in the case of fixed velocity amplitude of the ABC-flow, there is a critical eddies size corresponding to the maximal ignition energy. Numerical results show that in large-scale eddies flow, the ignition energy is almost constant until the velocity amplitude exceeds some critical value, then the abrupt linear increase of ignition energy is observed. It is shown that ignition energy is changing very slowly in the range of Lewis numbers from 0.3 to 1.2, and rapidly increases for Lewis numbers large of 1.2. Obtained results coincide with experimental data available in literature and with previous theoretical results obtained for the spherical flame initiation in the quiescent mixtures.

AB - The ignition of gaseous premixtures in the cube with regular vortexes describing by time-independent ABC-flow field was investigated numerically in the frame of three-dimensional thermal-diffusion model. The effects of Lewis number, vortex size and the velocity amplitude on ignition energy have been studied. It was found that in the case of fixed velocity amplitude of the ABC-flow, there is a critical eddies size corresponding to the maximal ignition energy. Numerical results show that in large-scale eddies flow, the ignition energy is almost constant until the velocity amplitude exceeds some critical value, then the abrupt linear increase of ignition energy is observed. It is shown that ignition energy is changing very slowly in the range of Lewis numbers from 0.3 to 1.2, and rapidly increases for Lewis numbers large of 1.2. Obtained results coincide with experimental data available in literature and with previous theoretical results obtained for the spherical flame initiation in the quiescent mixtures.

KW - FLAME

KW - EXTINCTION

KW - ENERGY

UR - http://www.scopus.com/inward/record.url?scp=85034243007&partnerID=8YFLogxK

U2 - 10.1063/1.5007492

DO - 10.1063/1.5007492

M3 - Conference contribution

AN - SCOPUS:85034243007

VL - 1893

T3 - AIP Conference Proceedings

BT - Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017

A2 - Fomin, null

PB - American Institute of Physics Inc.

T2 - 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017

Y2 - 5 June 2017 through 9 June 2017

ER -

ID: 9697637