0438060 - ÚT 2015 RIV CZ eng C - Conference Paper (international conference)
Uruba, Václav
3D Structure of the Flow-Field behind Backward-Facing Step in a Narrow Channel.
33. setkání kateder mechaniky tekutin a termomechaniky. Praha: ČVUT, 2014 - (Šafařík, P.; Netřebská, H.; Nožička, J.), s. 92-95. ISBN 978-80-01-05538-0.
[Setkání kateder mechaniky tekutin a termomechaniky /33./. Praha (CZ), 09.09.2014-11.09.2014]
R&D Projects: GA ČR GAP101/10/1230
Institutional support: RVO:61388998
Keywords : backward-facing step * 3D structure
Subject RIV: BK - Fluid Dynamics

Time-mean flow-field structure behind the backward facing step in a narrow channel was studied in details using the PIV technique. The measuring cuboid was covered by systems of measuring planes in various orientations. The channel width to the step height ratio was 4, Reynolds number based on the step height was 34 400. Special attention has been paid to the region just behind the step forming the back-flow region.
Permanent Link: http://hdl.handle.net/11104/0242878