A non-parametric fluid-equivalent approach for the acoustic characterization of rigid porous materials

•Acoustic characterization of rigid porous materials by using a non-parametric methodology.•Use of a more general approach that overcomes some of the parametric models limitations.•A simple technique that uses only a reduced number of experimental measurements, avoiding complex equipment configurati...

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Veröffentlicht in:	Applied Mathematical Modelling 2019-12, Vol.76, p.330-347
Hauptverfasser:	Carbajo, J., Prieto, A., Ramis, J., Río-Martín, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic properties Acoustics Frequency ranges Inverse problem Inverse problems Material characterization Non-parametric model Nonparametric statistics Porous materials Well posed problems
Online-Zugang:	Volltext
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