Počet záznamů: 1

Troubles with symmetry in wind-tunnel modeling

  1. 1.
    0333081 - UT-L 2010 RIV BE eng C - Konferenční příspěvek (zahraniční konf.)
    Kellnerová, Radka - Jaňour, Zbyněk
    Troubles with symmetry in wind-tunnel modeling.
    Proceedings of the Conference on Physical Modelling of Flow and Dispersion Phenomena. Rhode-St-Genése: von Karman Institute for Fluid Dynamics, 2009 - (Beeck, J.), B.6.1.-B.6.8. ISBN 978-2-930389-42-7.
    [PHYSMOD 2009. Rhode-St-Genése (BE), 24.08.2009-26.08.2009]
    Grant CEP: GA MŠk OC 113
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: asymmetry in flow * LDA * geometry of model
    Kód oboru RIV: DG - Vědy o atmosféře, meteorologie

    Wind-tunnel experiments often struggle with unexpected axial asymmetry of velocity and consequently concentration results for a strictly symmetrical model set-up. This paper poses reasons which can cause asymmetry in flow field. The source could be in inlet conditions, model arrangement as well as in inadequate measuring method with LDA system.
    Trvalý link: http://hdl.handle.net/11104/0178156