Considerations for Choosing Sensitive Element Size for Needle and Fiber-Optic Hydrophones-Part II : Experimental Validation of Spatial Averaging Model
Acoustic pressure can be measured with a hydrophone. Hydrophone measurements can underestimate incident acoustic pressure due to spatial averaging effects across the hydrophone sensitive element. The spatial averaging filter for a nonlinear focused beam is a low-pass filter that decreases monotonica...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 66(2019), 2 vom: 07. Feb., Seite 340-347
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| 1. Verfasser: |
Wear, Keith A
(VerfasserIn) |
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| Weitere Verfasser: |
Liu, Yunbo |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2019
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Schlagworte: | Journal Article
Research Support, U.S. Gov't, P.H.S. |
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