Customization of the acoustic field produced by a piezoelectric array through interelement delays.
A method for producing a prescribed acoustic pressure field from a piezoelectric array was investigated. The array consisted of 170 elements placed on the inner surface of a 15 cm radius spherical cap. Each element was independently driven by using individual pulsers each capable of generating 1.2 k...
| Główni autorzy: | , , |
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| Format: | Journal article |
| Język: | English |
| Wydane: |
2008
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