title: Transonic flow bifurcanion in a channel with a break wall
metadata.name: dc.contributor.author
metadata.value: Babarykin, Konstantin V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kuzmin, Alexander G.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Ryabinin, Anatoly N.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-07-05T09:31:26Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-07-05T09:31:26Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Babarykin K.V., Kuzmin A.G., Ryabinin A.N. Transonic flow bifurcanion in a channel with a break wall. Vestnik SPbSU. Mathematics. Mechanics. Astronomy, 2017, vol. 4 (62), issue 1, pp. 104–112.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/spbu01.2017.112
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/6691
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: This paper addresses the turbulent airflow in 2D and 3D channels of rectangular cross section with
  weak breaks of walls. Flow regimes with supersonic velocities at the inlet and downstream of the break
  of the lower wall are examined. Solutions of the unsteady Reynolds-averaged Navier-Stokes equations
  are obtained with finite-volume solvers ANSYS-15 CFX, Fluent and SU2. A significant hysteresis in
  the dependence of the shock wave position on the Mach number is demonstrated. The existence of the
  hysteresis is explained by a shock wave interaction with the supersonic zone located downstream of the
  break of the lower wall. Refs 17. Figs 5.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 4 (62); Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: shock wave
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: supersonic flow
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: deceleration
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: instability
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Transonic flow bifurcanion in a channel with a break wall
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 12-Babarykin.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/6691/1/12-Babarykin.pdf
resources.format: Adobe PDF
resources.size: 577,23 kB