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Velocity and concentration field in crossroad area
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SYSNO ASEP 0094428 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Velocity and concentration field in crossroad area Title Pole rychlosti a koncentrace v oblasti křižovatky Author(s) Kellnerová, Radka (UT-L) RID, ORCID
Jaňour, Zbyněk (UT-L) RID, ORCIDSource Title WDS´07, Part III - Proceedings of Contrebuted papers. - Praha : MATFYZPRESS, 2007 / Šafránková J. ; Pavlů J. - ISBN 978-80-7378-025-8 Pages s. 161-168 Number of pages 8 s. Action Annual Conference of Doctoral Students - WDS 2007 /16./ Event date 05.06.2007-08.06.2007 VEvent location Prague Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords vehicle traffic ; intersection ; corner vortex 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 The aim of this project is to investigate the influence of intersection configuration on spreading of contaminants from the vehicle traffic. Experiment was performed by physical modeling method. For crossroad in the shape of perpendicular X, we have measured the mean velocity and concentration field. The flow investigation has confirmed that within the area of corner vortexes occurs to the largest accumulation. Further in the canyon the concentration field is affected by developed vertical vortex and accumulation appears mostly on the leeward side. 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 2008
Number of the records: 1