Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Bifurcations of transonic flow in the channels of various shapes. / Ryabinin, Anatoly.
International Conference on the Methods of Aerophysical Research, ICMAR 2020. ed. / Vasily M. Fomin; Alexander Shiplyuk. American Institute of Physics, 2021. 030017 (AIP Conference Proceedings; Vol. 2351).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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TY - GEN
T1 - Bifurcations of transonic flow in the channels of various shapes
AU - Ryabinin, Anatoly
N1 - Publisher Copyright: © 2021 Author(s).
PY - 2021/5/24
Y1 - 2021/5/24
N2 - The flow in 2D channels of variable cross-section was studied numerically. The channels contain bodies that split the channels into narrow ones. Solutions of Euler's equations are obtained using the finite-volume solver of the Ansys CFX software package. A set of solutions is found. These solutions depend on the input Mach number and on the initial condition. Numerical simulations show a significant hysteresis in the drag coefficient of bodies in the channel relative to the supersonic Mach number set at the inlet. In a certain range of the inlet Mach number, there are asymmetric solutions of the equations.
AB - The flow in 2D channels of variable cross-section was studied numerically. The channels contain bodies that split the channels into narrow ones. Solutions of Euler's equations are obtained using the finite-volume solver of the Ansys CFX software package. A set of solutions is found. These solutions depend on the input Mach number and on the initial condition. Numerical simulations show a significant hysteresis in the drag coefficient of bodies in the channel relative to the supersonic Mach number set at the inlet. In a certain range of the inlet Mach number, there are asymmetric solutions of the equations.
UR - http://www.scopus.com/inward/record.url?scp=85107185827&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/8f321dc6-ba3a-313d-9a35-40b659c1b361/
U2 - 10.1063/5.0051708
DO - 10.1063/5.0051708
M3 - Conference contribution
AN - SCOPUS:85107185827
T3 - AIP Conference Proceedings
BT - International Conference on the Methods of Aerophysical Research, ICMAR 2020
A2 - Fomin, Vasily M.
A2 - Shiplyuk, Alexander
PB - American Institute of Physics
T2 - 20th International Conference on the Methods of Aerophysical Research, ICMAR 2020
Y2 - 1 November 2020 through 7 November 2020
ER -
ID: 84643110