Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
On mechanisms of the action of weak shock waves on laminar-turbulent transition in supersonic boundary layer. / Kosinov, A. D.; Yatskikh, A. A.; Yermolaev, Yu G. et al.
Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. ed. / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. 030072 (AIP Conference Proceedings; Vol. 1893).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - On mechanisms of the action of weak shock waves on laminar-turbulent transition in supersonic boundary layer
AU - Kosinov, A. D.
AU - Yatskikh, A. A.
AU - Yermolaev, Yu G.
AU - Semionov, N. V.
AU - Kolosov, G. L.
AU - Piterimova, M. V.
PY - 2017/10/26
Y1 - 2017/10/26
N2 - Origin of the streaks is examined in the flat plate boundary layer at Mach 2. They arise due to the interaction of the weak shock waves with flow in vicinity of the flat plate leading edge. The process is accompanied by significant increase of the pulsation amplitudes in the boundary layer. The effect for the sharp leading edge is not so visible. The case of flat plate with blunted leading edge of 0.6 mm in radius is tested here. Results of the action of pair weak shock waves can be different and this finding is considered in the paper.
AB - Origin of the streaks is examined in the flat plate boundary layer at Mach 2. They arise due to the interaction of the weak shock waves with flow in vicinity of the flat plate leading edge. The process is accompanied by significant increase of the pulsation amplitudes in the boundary layer. The effect for the sharp leading edge is not so visible. The case of flat plate with blunted leading edge of 0.6 mm in radius is tested here. Results of the action of pair weak shock waves can be different and this finding is considered in the paper.
KW - NOISE
UR - http://www.scopus.com/inward/record.url?scp=85034253171&partnerID=8YFLogxK
U2 - 10.1063/1.5007530
DO - 10.1063/1.5007530
M3 - Conference contribution
AN - SCOPUS:85034253171
VL - 1893
T3 - AIP Conference Proceedings
BT - Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
A2 - Fomin, null
PB - American Institute of Physics Inc.
T2 - 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
Y2 - 5 June 2017 through 9 June 2017
ER -
ID: 9696874