- Tytuł:
- Full-wave Analysis of Periodic Baffle System in Beamforming Applications
- Autorzy:
-
Tasinkevych, Y.
Danicki, E. - Powiązania:
- https://bibliotekanauki.pl/articles/177861.pdf
- Data publikacji:
- 2010
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
sound field calculation
linear phased arrays
BIS expansion
far-field radiation pattern
beam-steering
transducer arrays
composite transducers
scattering
generation
fields - Opis:
- Mixed boundary-value problem for periodic baffles in acoustic medium is solved with help of the method developed earlier in electrostatics. The nice feature of the method is that the resulting matrices are relatively easy for computations and that the results satisfy exactly the energy conservation law. Illustrative numerical examples present the wave-beam steering (in the far-field) in a baffle system that may be considered as a model of one-dimensional ultrasonic transducer array.
- Źródło:
-
Archives of Acoustics; 2010, 35, 4; 661-675
0137-5075 - Pojawia się w:
- Archives of Acoustics
- Dostawca treści:
- Biblioteka Nauki
Artykuł