Standard

Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow. / Vankova, O. S.; Fedorova, N. N.

In: Journal of Physics: Conference Series, Vol. 1404, No. 1, 012073, 06.12.2019.

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

Harvard

Vankova, OS & Fedorova, NN 2019, 'Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow', Journal of Physics: Conference Series, vol. 1404, no. 1, 012073. https://doi.org/10.1088/1742-6596/1404/1/012073

APA

Vankova, O. S., & Fedorova, N. N. (2019). Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow. Journal of Physics: Conference Series, 1404(1), [012073]. https://doi.org/10.1088/1742-6596/1404/1/012073

Vancouver

Vankova OS, Fedorova NN. Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow. Journal of Physics: Conference Series. 2019 Dec 6;1404(1):012073. doi: 10.1088/1742-6596/1404/1/012073

Author

Vankova, O. S. ; Fedorova, N. N. / Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow. In: Journal of Physics: Conference Series. 2019 ; Vol. 1404, No. 1.

BibTeX

@article{da48813d0be64f5f8820464f788ba81f,
title = "Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow",
abstract = "The paper presents the results of numerical studies of self-ignition and supersonic combustion of cold hydrogen jet supplied to the M=2 vitiated air flow. The calculations are carried out using the ANSYS Fluent on the basis of the full Favre-averaged Navier-Stokes equations supplemented by the κ-ω SST turbulence model and several kinetic mechanisms including 1, 16 and 38 reactions. The results of calculations of mixing of a cold hydrogen jet and a hot inert mixture are in good qualitative and quantitative agreement with experimental data. The results obtained for the reactive flow show that in the calculation the combustion layer is closer to the channel bottom wall than in the experiment, and the temperature of the reaction product is by 10 % lower.",
author = "Vankova, {O. S.} and Fedorova, {N. N.}",
note = "Funding Information: The research was carried out within the framework of the Program of Fundamental Scientific Research of the state academies of sciences in 2013-2020 (project No. АААА-А17-117030610139-4) under the partial support of the Grant №17-08-01158 А by the Russian Foundation for Basic Research. Publisher Copyright: {\textcopyright} 2019 IOP Publishing Ltd.; 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 ; Conference date: 30-09-2019 Through 05-10-2019",
year = "2019",
month = dec,
day = "6",
doi = "10.1088/1742-6596/1404/1/012073",
language = "English",
volume = "1404",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Modelling of mixing and ignition of a cold hydrogen jet in a supersonic hot air flow

AU - Vankova, O. S.

AU - Fedorova, N. N.

N1 - Funding Information: The research was carried out within the framework of the Program of Fundamental Scientific Research of the state academies of sciences in 2013-2020 (project No. АААА-А17-117030610139-4) under the partial support of the Grant №17-08-01158 А by the Russian Foundation for Basic Research. Publisher Copyright: © 2019 IOP Publishing Ltd.

PY - 2019/12/6

Y1 - 2019/12/6

N2 - The paper presents the results of numerical studies of self-ignition and supersonic combustion of cold hydrogen jet supplied to the M=2 vitiated air flow. The calculations are carried out using the ANSYS Fluent on the basis of the full Favre-averaged Navier-Stokes equations supplemented by the κ-ω SST turbulence model and several kinetic mechanisms including 1, 16 and 38 reactions. The results of calculations of mixing of a cold hydrogen jet and a hot inert mixture are in good qualitative and quantitative agreement with experimental data. The results obtained for the reactive flow show that in the calculation the combustion layer is closer to the channel bottom wall than in the experiment, and the temperature of the reaction product is by 10 % lower.

AB - The paper presents the results of numerical studies of self-ignition and supersonic combustion of cold hydrogen jet supplied to the M=2 vitiated air flow. The calculations are carried out using the ANSYS Fluent on the basis of the full Favre-averaged Navier-Stokes equations supplemented by the κ-ω SST turbulence model and several kinetic mechanisms including 1, 16 and 38 reactions. The results of calculations of mixing of a cold hydrogen jet and a hot inert mixture are in good qualitative and quantitative agreement with experimental data. The results obtained for the reactive flow show that in the calculation the combustion layer is closer to the channel bottom wall than in the experiment, and the temperature of the reaction product is by 10 % lower.

UR - http://www.scopus.com/inward/record.url?scp=85077822298&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1404/1/012073

DO - 10.1088/1742-6596/1404/1/012073

M3 - Conference article

AN - SCOPUS:85077822298

VL - 1404

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012073

T2 - 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019

Y2 - 30 September 2019 through 5 October 2019

ER -

ID: 35707183