Research output: Contribution to journal › Conference article › peer-review
Large-eddy simulation of a reacting swirling flow in a model combustion chamber. / Hrebtov, M. Yu; Palkin, E. V.; Slastnaya, D. A. et al.
In: Journal of Physics: Conference Series, Vol. 2119, No. 1, 012031, 15.12.2021.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Large-eddy simulation of a reacting swirling flow in a model combustion chamber
AU - Hrebtov, M. Yu
AU - Palkin, E. V.
AU - Slastnaya, D. A.
AU - Mullyadzhanov, R. I.
AU - Alekseenko, S. V.
N1 - Funding Information: This work is funded by the Ministry of Science and Higher Education of the Russian Federation grant No. 075-15-2021-992 with ID No. RF-225121X0078 (inner agreement No. 13.2251.21.0078). Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/15
Y1 - 2021/12/15
N2 - We perform Large-eddy simulations of a non-premixed swirling flame in a model of a combustion chamber with a swirling air bulk flow at Re = 15000 and a central pilot low-velocity jet with methane using the Flamelet-generated manifold model. The unsteady behaviour of this regime is well reproduced based on the flame dynamics. The distribution of turbulent kinetic energy suggests the presence of intensive vortical structures typical of high-swirl flows similar to the precessing vortex core.
AB - We perform Large-eddy simulations of a non-premixed swirling flame in a model of a combustion chamber with a swirling air bulk flow at Re = 15000 and a central pilot low-velocity jet with methane using the Flamelet-generated manifold model. The unsteady behaviour of this regime is well reproduced based on the flame dynamics. The distribution of turbulent kinetic energy suggests the presence of intensive vortical structures typical of high-swirl flows similar to the precessing vortex core.
UR - http://www.scopus.com/inward/record.url?scp=85123599870&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2119/1/012031
DO - 10.1088/1742-6596/2119/1/012031
M3 - Conference article
AN - SCOPUS:85123599870
VL - 2119
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012031
T2 - 37th Siberian Thermophysical Seminar, STS 2021
Y2 - 14 September 2021 through 16 September 2021
ER -
ID: 35376444