Directivity and Frequency-Dependent Effective Sensitive Element Size of Membrane Hydrophones: Theory vs. Experiment

It is important to know hydrophone frequency-dependent effective sensitive element size in order to account for spatial averaging artifacts in acoustic output measurements. Frequency-dependent effective sensitive element size may be obtained from hydrophone directivity measurements. Directivity was...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2019-07, Vol.66 (11), p.1723-1730
Hauptverfasser:	Wear, Keith A., Baker, Christian, Miloro, Piero
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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