Research output: Contribution to conference › Paper › peer-review
Reverse of laminar-turbulent transition in a supersonic underexpanded microjets. / Sergey, Mironov; Vladimir, Aniskin; Anatoly, Maslov et al.
2020. Paper presented at 14th European Turbulence Conference, ETC 2013, Lyon, France.Research output: Contribution to conference › Paper › peer-review
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TY - CONF
T1 - Reverse of laminar-turbulent transition in a supersonic underexpanded microjets
AU - Sergey, Mironov
AU - Vladimir, Aniskin
AU - Anatoly, Maslov
AU - Ivan, Tsyryulnikov
PY - 2020/1/1
Y1 - 2020/1/1
N2 - The results of measurements of supersonic length of underexpanded microjets outflowing into the atmosphere, by Pitot tube and the millimeter-diameter jets outflowing into low pressure chamber on the laminar and turbulent regimes are presented. Measurements of the supersonic length were supplemented with measurements of the mass flow rate pulsations on the jet axis by hot-wire anemometer and schlieren-visualization of the flow field. Experiments were conducted under the equal/approximately equal Reynolds number of micro - and millijets. It was found the restoration of laminar flow in jets at a certain values of the jet underexpansion (Reynolds number of the jet).
AB - The results of measurements of supersonic length of underexpanded microjets outflowing into the atmosphere, by Pitot tube and the millimeter-diameter jets outflowing into low pressure chamber on the laminar and turbulent regimes are presented. Measurements of the supersonic length were supplemented with measurements of the mass flow rate pulsations on the jet axis by hot-wire anemometer and schlieren-visualization of the flow field. Experiments were conducted under the equal/approximately equal Reynolds number of micro - and millijets. It was found the restoration of laminar flow in jets at a certain values of the jet underexpansion (Reynolds number of the jet).
UR - http://www.scopus.com/inward/record.url?scp=85085777210&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:85085777210
T2 - 14th European Turbulence Conference, ETC 2013
Y2 - 1 September 2013 through 4 September 2013
ER -
ID: 24412481