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PIV investigations of an excited air jet
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SYSNO ASEP 0348734 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title PIV investigations of an excited air jet Author(s) Tesař, Václav (UT-L) RID
Uruba, Václav (UT-L) RID, ORCID
Něnička, Václav (UT-L) RIDNumber of authors 3 Source Title Colloquium Fluid Dynamics 2010: Proceedings. - Prague : Institute of Thermomechanics AS CR, v. v. i., 2010 / Jonáš P. ; Uruba V. - ISBN 978-80-87012-27-7 Pages s. 27-28 Number of pages 2 s. Publication form CD ROM - CD ROM Action Colloquium Fluid Dynamics 2010 Event date 20.10.2010-22.10.2010 VEvent location Praha Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords turbulence ; zatopený proud ; PIV - particle image velocimetry Subject RIV BK - Fluid Dynamics R&D Projects IAA200760705 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA101/07/1499 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20760514 - UT-L (2005-2011) Annotation Authors investigated an axisymmetric jet of air issuing from a 40 mm dia. nozzle using 3D particle image velocimetry system. The jet was excited by a rotating acousticpressure field in the nozzle exit plane to ensure generation of two helical instability modes chasing one another and mutually interacting. The excitation signal was also used for ensuring PIV data acquisition at a precise phase position 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 2011
Number of the records: 1