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APPLICATION OF THE ORTHOGONAL DECOMPOSITION METHODS
- 1.0311345 - ÚT 2009 RIV CZ eng C - Conference Paper (international conference)
Uruba, Václav - Knob, Martin
APPLICATION OF THE ORTHOGONAL DECOMPOSITION METHODS.
[Aplikace ortogonálních dekompozičních metod.]
22nd Symposium on Anemometry. Praha: Institute of Hydrodynymics ASVR, v. v. i., 2008 - (Chára, Z.; Klaboch, L.), s. 103-108. ISBN 978-80-87117-04-0.
[Symposium on Anemometry /22./. Holany-Litice (CZ), 03.06.2008-04.06.2008]
R&D Projects: GA AV ČR IAA2076403; GA ČR GA101/08/1112
Institutional research plan: CEZ:AV0Z20760514
Keywords : turbulence * decomposition * PIV
Subject RIV: BK - Fluid Dynamics
Orthogonal decomposition techniques are introduced with respect to application to time-resolved PIV data. Several modifications of the techniques are taken into account, particularly the Proper Orthogonal Decomposition in continuous and snapshot variants for space analysis only as well as the Bi-Orthogonal Decomposition to be used for joint space-time analysis.
V práci jsou uvedeny definice metod ortogonáýlní dekompozice s ohledem na aplikaci na data získaná metodou PIV. Jsou ukázány různé varianty těchto metod, zejména metoda vlastní ortogonální dekompozice (POD) aplikovatelná na prostorová data a metoda biortogonální dekompozice (BOD), která je definována v prostoru i v čase.
Permanent Link: http://hdl.handle.net/11104/0162979
Number of the records: 1