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Generating a very rough turbulent boundary layer in wind tunnel Wotan, Meteorological Institute, Hamburg
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SYSNO ASEP 0333096 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Generating a very rough turbulent boundary layer in wind tunnel Wotan, Meteorological Institute, Hamburg Author(s) Kellnerová, Radka (UT-L) RID, ORCID
Jaňour, Zbyněk (UT-L) RID, ORCIDSource Title 23rd SYMPOSIUM ON ANEMOMETRY. - Holany-Litice : Institut of Hydrodynamics AS CR, v. v. i., 2009 / Chára Z. ; Klaboch L. - ISBN 978-80-87117-06-4 Pages s. 53-60 Number of pages 8 s. Action Symposium on Anemometry /23./ Event date 02.06.2009-03.06.2009 VEvent location Holany -Litice Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords very rough boundary layer ; turbulence intensity ; integral lengthscale Subject RIV DG - Athmosphere Sciences, Meteorology R&D Projects OC 113 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20760514 - UT-L (2005-2011) Annotation Contribution poses flow characteristics of symmetric very rough turbulent layer in wind-tunnel Wotan in Hamburg. Measurement was conducted using 2-D component LDA with high temporal resolution. Requirements for generating a top quality boundary layer with consistent parameters that follow up-to-date science of physical modeling are described and explained. Main attention was focused on linkage between integral length scale and turbulence intensity Ix and Iz according to guideline VDI. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2010
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