Original title: On structure of recirculation zone behind backward-facing step in a narrow channel
Authors: Uruba, Václav
Document type: Papers
Conference/Event: Colloquium FLUID DYNAMICS 2012, Praha (CZ), 2012-10-24 / 2012-10-26
Year: 2012
Language: eng
Abstract: The time mean structure of the flow behind a step in a narrow channel was shown. The footprint behind the step is not connected with vortical structures, as formulated in older studies, but the low pressure generation close to the channel bottom in the recirculation region seems to be more relevant.
Keywords: backward facing step; boundary layer separation; PIV
Project no.: GA101/08/1112 (CEP), GAP101/10/1230 (CEP)
Funding provider: GA ČR, GA ČR
Host item entry: Colloquium FLUID DYNAMICS 2012, ISBN 978-80-87012-42-0

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/11104/0213811

Permalink: http://www.nusl.cz/ntk/nusl-150398


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers