Research output: Contribution to journal › Conference article › peer-review
Large-eddy simulation of a swirling flow in a model combustion chamber. / Hrebtov, M. Yu; Palkin, E. V.; Mullyadzhanov, R. I.
In: Journal of Physics: Conference Series, Vol. 1677, No. 1, 012012, 03.12.2020.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - Large-eddy simulation of a swirling flow in a model combustion chamber
AU - Hrebtov, M. Yu
AU - Palkin, E. V.
AU - Mullyadzhanov, R. I.
N1 - Conference code: 36
PY - 2020/12/3
Y1 - 2020/12/3
N2 - Large-eddy simulations of the swirling annular jet flow are performed in a model of a combustion chamber at two different flow regimes with and without the central jet at Re = 5000. The mesh convergence study provides well-described time-averaged statistics even for a coarse mesh, while small-scale features are only resolved after a proper refinement. The central jet is shown to significantly modify the recirculation bubble and partially suppress the precessing vortex core.
AB - Large-eddy simulations of the swirling annular jet flow are performed in a model of a combustion chamber at two different flow regimes with and without the central jet at Re = 5000. The mesh convergence study provides well-described time-averaged statistics even for a coarse mesh, while small-scale features are only resolved after a proper refinement. The central jet is shown to significantly modify the recirculation bubble and partially suppress the precessing vortex core.
UR - http://www.scopus.com/inward/record.url?scp=85097331983&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1677/1/012012
DO - 10.1088/1742-6596/1677/1/012012
M3 - Conference article
AN - SCOPUS:85097331983
VL - 1677
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012012
T2 - 36th Siberian Thermophysical Seminar
Y2 - 5 October 2020 through 7 October 2020
ER -
ID: 27069365