THE DEVELOPMENT OF A RAPID SINGLE SPECTRUM METHOD FOR DETERMINING THE BLOCKAGE CHARACTERISTICS OF A FINITE LENGTH DUCT

A method for the determination of the blockage area function of a duct or pipe from a single measurement of its transfer function is presented. The technique extends a method developed by de Salis and Oldham (Journal of Sound and Vibration221, 180–186) [1] where the duct blockage area function recon...

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Veröffentlicht in:	Journal of sound and vibration 2001-06, Vol.243 (4), p.625-640
Hauptverfasser:	DE SALIS, M.H.F, OLDHAM, D.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustical measurements and instrumentation Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics
Online-Zugang:	Volltext
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