Characterizing holes in duct walls using resonance frequencies

The current paper demonstrates that the technique recently used by de Salis and Oldham for the sizing and location of blockages in ducts using resonance and antiresonance value shifts [J. Sound Vib. 221(1), 180-186 (1999)] may be successfully applied to the detection, location, and sizing of small h...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2002-06, Vol.111 (6), p.2583-2593
Hauptverfasser:	de Salis, M H F, Movchan, N V, Oldham, D J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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