Standard

The flow regimes of the annular swirling turbulent jet. / Ryzhenkov, V. O.; Abdurakipov, S. S.; Mullyadzhanov, R. I.

в: Journal of Physics: Conference Series, Том 1359, № 1, 012012, 21.11.2019.

Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование

Harvard

Ryzhenkov, VO, Abdurakipov, SS & Mullyadzhanov, RI 2019, 'The flow regimes of the annular swirling turbulent jet', Journal of Physics: Conference Series, Том. 1359, № 1, 012012. https://doi.org/10.1088/1742-6596/1359/1/012012

APA

Ryzhenkov, V. O., Abdurakipov, S. S., & Mullyadzhanov, R. I. (2019). The flow regimes of the annular swirling turbulent jet. Journal of Physics: Conference Series, 1359(1), [012012]. https://doi.org/10.1088/1742-6596/1359/1/012012

Vancouver

Ryzhenkov VO, Abdurakipov SS, Mullyadzhanov RI. The flow regimes of the annular swirling turbulent jet. Journal of Physics: Conference Series. 2019 нояб. 21;1359(1):012012. doi: 10.1088/1742-6596/1359/1/012012

Author

Ryzhenkov, V. O. ; Abdurakipov, S. S. ; Mullyadzhanov, R. I. / The flow regimes of the annular swirling turbulent jet. в: Journal of Physics: Conference Series. 2019 ; Том 1359, № 1.

BibTeX

@article{a0b19a9921ef4a8ca843d579ef4d2bb4,
title = "The flow regimes of the annular swirling turbulent jet",
abstract = "We perform Large-eddy simulations (LES) of an annular swirling turbulent jet. The swirl parameter is considered within the range S = 0.3-0.6. The Reynolds number based on the bulk velocity and outer pipe diameter is 8900 while the outer to inner diameter ratio is 2. We obtain different flow regimes without and with the vortex breakdown occurring for S = 0.4. Coherent vortical structures for each regime are indentified using the azimuthal Fourier decomposition and the Proper orthogonal decomposition (POD). The turbulent kinetic energy accumulates in the first POD modes with the azimuthal number m = 1.",
keywords = "PRECESSING VORTEX CORE, COHERENT STRUCTURES, COMBUSTION, BREAKDOWN, DYNAMICS, REGION, PVC",
author = "Ryzhenkov, {V. O.} and Abdurakipov, {S. S.} and Mullyadzhanov, {R. I.}",
year = "2019",
month = nov,
day = "21",
doi = "10.1088/1742-6596/1359/1/012012",
language = "English",
volume = "1359",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019 ; Conference date: 15-09-2019 Through 22-09-2019",

}

RIS

TY - JOUR

T1 - The flow regimes of the annular swirling turbulent jet

AU - Ryzhenkov, V. O.

AU - Abdurakipov, S. S.

AU - Mullyadzhanov, R. I.

PY - 2019/11/21

Y1 - 2019/11/21

N2 - We perform Large-eddy simulations (LES) of an annular swirling turbulent jet. The swirl parameter is considered within the range S = 0.3-0.6. The Reynolds number based on the bulk velocity and outer pipe diameter is 8900 while the outer to inner diameter ratio is 2. We obtain different flow regimes without and with the vortex breakdown occurring for S = 0.4. Coherent vortical structures for each regime are indentified using the azimuthal Fourier decomposition and the Proper orthogonal decomposition (POD). The turbulent kinetic energy accumulates in the first POD modes with the azimuthal number m = 1.

AB - We perform Large-eddy simulations (LES) of an annular swirling turbulent jet. The swirl parameter is considered within the range S = 0.3-0.6. The Reynolds number based on the bulk velocity and outer pipe diameter is 8900 while the outer to inner diameter ratio is 2. We obtain different flow regimes without and with the vortex breakdown occurring for S = 0.4. Coherent vortical structures for each regime are indentified using the azimuthal Fourier decomposition and the Proper orthogonal decomposition (POD). The turbulent kinetic energy accumulates in the first POD modes with the azimuthal number m = 1.

KW - PRECESSING VORTEX CORE

KW - COHERENT STRUCTURES

KW - COMBUSTION

KW - BREAKDOWN

KW - DYNAMICS

KW - REGION

KW - PVC

UR - http://www.scopus.com/inward/record.url?scp=85076483226&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1359/1/012012

DO - 10.1088/1742-6596/1359/1/012012

M3 - Conference article

AN - SCOPUS:85076483226

VL - 1359

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012012

T2 - 4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019

Y2 - 15 September 2019 through 22 September 2019

ER -

ID: 22849686