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Distribution of intermittency factor on rought wall boundary layer
- 1.0352132 - ÚT 2011 RIV CZ eng C - Conference Paper (international conference)
Hladík, Ondřej - Jonáš, Pavel - Uruba, Václav - Mazur, Oton
Distribution of intermittency factor on rought wall boundary layer.
Colloquium Fluid Dynamics 2010: Proceedings. Prague: Institute of Thermomechanics AS CR, v. v. i., 2010 - (Jonáš, P.; Uruba, V.), s. 7-8. ISBN 978-80-87012-27-7.
[Colloquium Fluid Dynamics 2010. Praha (CZ), 20.10.2010-22.10.2010]
R&D Projects: GA AV ČR(CZ) IAA200760614; GA ČR GA101/08/1112
Institutional research plan: CEZ:AV0Z20760514
Keywords : intermittency factor * rough wall boundary layer * transitional region
Subject RIV: BK - Fluid Dynamics
In the paper two methods of transitional region determination for various cases of smooth or rought flat plate with free-stream or increased free-stream turbulence are shown. Estimations of the position and the lenght of transitional region based on distribution of skin friction coefficient are compared with estimations based on distribution of intermittency factor.
Permanent Link: http://hdl.handle.net/11104/0191713
Number of the records: 1