Počet záznamů: 1

A New Method for Vector Fields Dynamic Analysis

  1. 1.
    0348558 - UT-L 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Uruba, Václav
    A New Method for Vector Fields Dynamic Analysis.
    Engineering Mechanics 2010. Prague: Institute of Thermomechanics AS CR, v. v. i., 2010 - (Zolotarev, I.), s. 159-160. ISBN 978-80-87012-26-0.
    [ENGINEERING MECHANICS 2010. Svratka (CZ), 10.05.2010-13.05.2010]
    Grant CEP: GA ČR GA101/08/1112; GA ČR GAP101/10/1230
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: PIV * POD * flow field
    Kód oboru RIV: BK - Mechanika tekutin

    A method for analysis of spatio-temporal data is proposed. This is based on combination of Proper Orthogonal Decomposition and Principal Oscil-lation Patterns methods. The method provides dynamical characteristics of spatial modes evaluated either on both energetic or stability basis. Example on TR-PIV results on unsteady separation is shown.
    Trvalý link: http://hdl.handle.net/11104/0189070