Original title: Kelvin-Helmholtz Instability in Flow behind the Backward-Facing Step
Authors: Uruba, Václav
Document type: Papers
Conference/Event: 13th conference on Power System Engineering, Thermodynamics & Fluid Flow - ES 2014, Plzan (CZ), 2014-06-12 / 2014-06-13
Language: eng
Abstract: Flow behind a backward-facing step in a narrow channel is studied experimentally using time-resolved PIV technique in the plane of symmetry in the streamwise direction. Instability of the free shear layer of Kelvin-Helmholtz type is studied using Oscillation Pattern Decomposition (OPD) technique.
Keywords: backward-facing step; Kelvin-Helmholz instability
Project no.: CEZ:AV0Z2076919 (CEP), GAP101/10/1230 (CEP)
Funding provider: GA ČR
Host item entry: 13th conference on Power System Engineering, Thermodynamics & Fluid Flow - ES 2014

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0242658

Permalink: http://www.nusl.cz/ntk/nusl-180473


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers