Research output: Contribution to journal › Conference article › peer-review
Numerical simulation of the transonic flow past the blunted wedge in the diverging channel. / Ryabinin, Anatoly.
In: AIP Conference Proceedings, Vol. 1959, No. 050026, 02.05.2018, p. 1-5.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Numerical simulation of the transonic flow past the blunted wedge in the diverging channel
AU - Ryabinin, Anatoly
N1 - Conference code: 8
PY - 2018/5/2
Y1 - 2018/5/2
N2 - Positions of shock waves in the 2D channel with a blunted wedge are studied numerically. Solutions of the Euler equations are obtained with finite-volume solver SU2 for 15 variants of channel geometry. Numerical simulations reveal a considerable hysteresis in the shock wave position versus the supersonic Mach number given at the inlet. In the certain range of inlet Mach number, there are asymmetrical solutions of the equations. Small change in the geometry of the channel leads to shift of boundaries of the hysteresis range.
AB - Positions of shock waves in the 2D channel with a blunted wedge are studied numerically. Solutions of the Euler equations are obtained with finite-volume solver SU2 for 15 variants of channel geometry. Numerical simulations reveal a considerable hysteresis in the shock wave position versus the supersonic Mach number given at the inlet. In the certain range of inlet Mach number, there are asymmetrical solutions of the equations. Small change in the geometry of the channel leads to shift of boundaries of the hysteresis range.
KW - SHOCK-WAVE BIFURCATION
UR - http://www.scopus.com/inward/record.url?scp=85047208980&partnerID=8YFLogxK
U2 - 10.1063/1.5034654
DO - 10.1063/1.5034654
M3 - Conference article
VL - 1959
SP - 1
EP - 5
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
IS - 050026
T2 - International Scientific Conference on Mechanics - Eighth Polyakhov's Reading
Y2 - 29 January 2018 through 2 February 2018
ER -
ID: 33823649