DECOMPOSITION METHODS FOR A PIV DATA ANALYSIS WITH APPLICATION TO A BOUNDARY LAYER SEPARATION DYNAMICS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F10%3A00352464" target="_blank" >RIV/61388998:_____/10:00352464 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DECOMPOSITION METHODS FOR A PIV DATA ANALYSIS WITH APPLICATION TO A BOUNDARY LAYER SEPARATION DYNAMICS
Original language description
Separation of the turbulent boundary layer (BL) on a flat plate under adverse pressure gradient was studied experimentally using Time-Resolved PIV technique. The results of spatio-temporal analysis of flow-field in the separation zone are presented. Forthis purpose, the POD (Proper Orthogonal Decomposition) and its extension BOD (Bi-Orthogonal Decomposition) techniques are applied as well as dynamical approach based on POPs (Principal Oscillation Patterns) method. The study contributes to understandingmechanisms of a boundary layer separation process. The acquired information could be used to improve strategies of a boundary layer separation control.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XXIX. Setkání kateder mechaniky tekutin a termomechaniky
ISBN
978-80-248-2244-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
Vysoká škola báňská ? Technická univerzita Ostrava
Place of publication
Ostrava
Event location
Rožnov pod Radhoštěm
Event date
Jun 23, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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