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Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet. / Kozlov, V. V.; Grek, G. R.; Litvinenko, M. V. et al.

In: Doklady Physics, Vol. 66, No. 1, 01.2021.

Research output: Contribution to journal › Article › peer-review

Harvard

Kozlov, VV, Grek, GR, Litvinenko, MV, Litvinenko, YA, Tambovzev, AS & Shmakov, AG 2021, 'Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet', Doklady Physics, vol. 66, no. 1. https://doi.org/10.1134/S1028335820110051

APA

Kozlov, V. V., Grek, G. R., Litvinenko, M. V., Litvinenko, Y. A., Tambovzev, A. S., & Shmakov, A. G. (2021). Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet. Doklady Physics, 66(1). https://doi.org/10.1134/S1028335820110051

Vancouver

Kozlov VV, Grek GR, Litvinenko MV, Litvinenko YA, Tambovzev AS, Shmakov AG. Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet. Doklady Physics. 2021 Jan;66(1). doi: 10.1134/S1028335820110051

Author

Kozlov, V. V. ; Grek, G. R. ; Litvinenko, M. V. et al. / Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet. In: Doklady Physics. 2021 ; Vol. 66, No. 1.

BibTeX

@article{c8ce717d244a4f0999ce3b9577916915,
title = "Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet",
abstract = "In this paper the results of experimental studies of the combustion of a round microjet of hydrogen in a ring subsonic coaxial air jet are presented. It is shown that the combustion scenario for a subsonic hydrogen jet outflow is associated with the presence of a “bottleneck flame region” and nozzle heating, but the initial spherical shape of the flame region is transformed into a cylindrical one. It was found that the combustion of a round microjet of hydrogen in a satellite ring coaxial air jet at a supersonic outflow velocity is accompanied by the presence of supersonic cells.",
keywords = "hydrogen round micro jet, ring coaxial air jet, “bottleneck flame region,” sub- and supersonic combustion",
author = "Kozlov, {V. V.} and Grek, {G. R.} and Litvinenko, {M. V.} and Litvinenko, {Yu A.} and Tambovzev, {A. S.} and Shmakov, {A. G.}",
note = "Funding Information: This work was supported by a grant from the Russian Science Foundation (project no. 16-19-10330) and in part (hydrogen supply) within the framework of the Program for Basic Scientific Research of the State Academies of Sciences for 2013–2020 (project no. AAAA-A17-117030610128-8). Publisher Copyright: {\textcopyright} 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jan,
doi = "10.1134/S1028335820110051",
language = "English",
volume = "66",
journal = "Doklady Physics",
issn = "1028-3358",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Hydrogen Micro Jet Diffusion Combustion in a Coaxial Air Jet

AU - Kozlov, V. V.

AU - Grek, G. R.

AU - Litvinenko, M. V.

AU - Litvinenko, Yu A.

AU - Tambovzev, A. S.

AU - Shmakov, A. G.

N1 - Funding Information: This work was supported by a grant from the Russian Science Foundation (project no. 16-19-10330) and in part (hydrogen supply) within the framework of the Program for Basic Scientific Research of the State Academies of Sciences for 2013–2020 (project no. AAAA-A17-117030610128-8). Publisher Copyright: © 2020, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/1

Y1 - 2021/1

N2 - In this paper the results of experimental studies of the combustion of a round microjet of hydrogen in a ring subsonic coaxial air jet are presented. It is shown that the combustion scenario for a subsonic hydrogen jet outflow is associated with the presence of a “bottleneck flame region” and nozzle heating, but the initial spherical shape of the flame region is transformed into a cylindrical one. It was found that the combustion of a round microjet of hydrogen in a satellite ring coaxial air jet at a supersonic outflow velocity is accompanied by the presence of supersonic cells.

AB - In this paper the results of experimental studies of the combustion of a round microjet of hydrogen in a ring subsonic coaxial air jet are presented. It is shown that the combustion scenario for a subsonic hydrogen jet outflow is associated with the presence of a “bottleneck flame region” and nozzle heating, but the initial spherical shape of the flame region is transformed into a cylindrical one. It was found that the combustion of a round microjet of hydrogen in a satellite ring coaxial air jet at a supersonic outflow velocity is accompanied by the presence of supersonic cells.

KW - hydrogen round micro jet

KW - ring coaxial air jet

KW - “bottleneck flame region,” sub- and supersonic combustion

UR - http://www.scopus.com/inward/record.url?scp=85102634372&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/e02cc167-9192-3d04-97df-7095494965fd/

U2 - 10.1134/S1028335820110051

DO - 10.1134/S1028335820110051

M3 - Article

AN - SCOPUS:85102634372

VL - 66

JO - Doklady Physics

JF - Doklady Physics

SN - 1028-3358

IS - 1

ER -

ID: 28132601