Number of the records: 1
On Hairpin Vortices in a Transitional Boundary Layer
- 1.0369552 - ÚT 2012 RIV CZ eng C - Conference Paper (international conference)
Hladík, Ondřej - Jonáš, Pavel - Uruba, Václav
On Hairpin Vortices in a Transitional Boundary Layer.
Proceedings of the International Conference Experimental Fluid Mechanics 2011. Liberec: Technical University of Liberec, 2011 - (Vít, T.; Dančová, P.; Novotný, P.), s. 163-170. Vol. 2. ISBN 978-80-7372-784-0.
[Experimental Fluid Mechanics 2011. Jičín (CZ), 22.11.2011-25.11.2011]
R&D Projects: GA ČR GA101/08/1112; GA ČR GAP101/10/1230
Institutional research plan: CEZ:AV0Z20760514
Keywords : turbulence transition * boundary layer * hairpin vortex
Subject RIV: BK - Fluid Dynamics
http://orion.kez.tul.cz/efm/
In the presented paper the results of experiments on transitional boundary layer are presented. The boundary layer was generated on smooth flat wall with zero pressure gradient forming one side of the channel of rectangular cross section. The hairpin vortices, packets of hairpin vortices, turbulent spots and calmed regions were experimentally investigated using time-resolved PIV technique.
Permanent Link: http://hdl.handle.net/11104/0203587
Number of the records: 1