Troubles with symmetry in wind-tunnel modeling

Number of the records: 1

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SYSNO ASEP	0333081
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Troubles with symmetry in wind-tunnel modeling
Author(s)	Kellnerová, Radka (UT-L)_{RID, ORCID} Jaňour, Zbyněk (UT-L)_{RID, ORCID}
Source Title	Proceedings of the Conference on Physical Modelling of Flow and Dispersion Phenomena. - Rhode-St-Genése : von Karman Institute for Fluid Dynamics, 2009 / Beeck J. - ISBN 978-2-930389-42-7
Pages	b.6.1.-b.6.8.
Number of pages	8 s.
Action	PHYSMOD 2009
Event date	24.08.2009-26.08.2009
VEvent location	Rhode-St-Genése
Country	BE - Belgium
Event type	WRD
Language	eng - English
Country	BE - Belgium
Keywords	asymmetry in flow ; LDA ; geometry of model
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	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.
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

Number of the records: 1