Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
DNS of starting turbulent jets with variable density. / Ivashchenko, V. A.; Mullyadzhanov, R. I.
в: Journal of Physics: Conference Series, Том 1382, № 1, 012012, 28.11.2019.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - DNS of starting turbulent jets with variable density
AU - Ivashchenko, V. A.
AU - Mullyadzhanov, R. I.
PY - 2019/11/28
Y1 - 2019/11/28
N2 - We study starting turbulent round jets with variable density using Direct numerical simulations (DNS). A fully developed turbulent air flow at constant Reynolds number Re = 5300 is injected to space, filled with air, carbon dioxide or helium with a small co-flow, with variable density being due to the mixing of different gases. We compare the celerity factor, centreline velocity and dynamics of the vortex dipole in front of the jet between all the considered cases.
AB - We study starting turbulent round jets with variable density using Direct numerical simulations (DNS). A fully developed turbulent air flow at constant Reynolds number Re = 5300 is injected to space, filled with air, carbon dioxide or helium with a small co-flow, with variable density being due to the mixing of different gases. We compare the celerity factor, centreline velocity and dynamics of the vortex dipole in front of the jet between all the considered cases.
KW - LARGE-EDDY SIMULATION
UR - http://www.scopus.com/inward/record.url?scp=85077247848&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1382/1/012012
DO - 10.1088/1742-6596/1382/1/012012
M3 - Conference article
AN - SCOPUS:85077247848
VL - 1382
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012012
T2 - 3th Siberian Thermophysical Seminar, STS 2019
Y2 - 27 August 2019 through 29 August 2019
ER -
ID: 22849412