Original title: Elastic wave in thin wall structures and advanced signal processing
Authors: Blaháček, Michal ; Převorovský, Zdeněk
Document type: Papers
Conference/Event: NDT in progress, Průhonice (CZ), 2003-10-06 / 2003-10-08
Year: 2003
Language: eng
Abstract: Elastic wave propagation analysis is difficult in thin wall structures. Measured signal simplification is desirable. In the paper new method of transient effects detection is discussed. The method is efficient tool for fractional wave mode detection and wave arrival time computation.
Keywords: elastic wave propagation; signal processing; wavelet transformation
Project no.: CEZ:AV0Z2076919 (CEP), GA106/00/D105 (CEP), IBS2076356 (CEP)
Funding provider: GA ČR, GA AV ČR
Host item entry: NDT in progress : proceedings, ISBN 80-214-2475-3

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107981

Permalink: http://www.nusl.cz/ntk/nusl-31576


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers