Research output: Contribution to journal › Article › peer-review
3D structure of flow in the near field of the quasi-two-dimensional turbulent jet. / Shestakov, M. V.; Tokarev, M. P.; Markovich, D. M.
In: Journal of Physics: Conference Series, Vol. 899, No. 6, 062006, 27.09.2017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - 3D structure of flow in the near field of the quasi-two-dimensional turbulent jet
AU - Shestakov, M. V.
AU - Tokarev, M. P.
AU - Markovich, D. M.
PY - 2017/9/27
Y1 - 2017/9/27
N2 - The work explores the three-dimensional structure of the near field of a quasi-two-dimensional turbulent jet. The jet stream forms at an outflow from the rectangular channel with aspect ratio B/h equal to 1:2.5 into the channel, formed by two plane-parallel plates. The experiments were carried out for a wide range of Re number from 2 000 to 20 000. The measurements were performed using Tomographic PIV method with high time resolution. It is shown that for the whole investigated range of Re number in the near-field of the quasi-two-dimensional jet, there are formed secondary flows, caused by the presence of longitudinal vortex structures in the flow.
AB - The work explores the three-dimensional structure of the near field of a quasi-two-dimensional turbulent jet. The jet stream forms at an outflow from the rectangular channel with aspect ratio B/h equal to 1:2.5 into the channel, formed by two plane-parallel plates. The experiments were carried out for a wide range of Re number from 2 000 to 20 000. The measurements were performed using Tomographic PIV method with high time resolution. It is shown that for the whole investigated range of Re number in the near-field of the quasi-two-dimensional jet, there are formed secondary flows, caused by the presence of longitudinal vortex structures in the flow.
KW - SECONDARY FLOW
UR - http://www.scopus.com/inward/record.url?scp=85033781265&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/899/6/062006
DO - 10.1088/1742-6596/899/6/062006
M3 - Article
AN - SCOPUS:85033781265
VL - 899
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 6
M1 - 062006
ER -
ID: 9698304