Total scattering cross-section of a nondeformable sphere partially insonified at a circular annular spot
The axisymmetric problem of scattering of a finite sound beam with an annular cross-section by an acoustically soft or immovable rigid sphere immersed in a fluid medium is considered. The pressure in the incident quasi-plane wave is represented in terms of the partial impact parameters by the superp...
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Format: | Article |
Language: | English |
Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
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Series: | Archives of Acoustics |
Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/956 |
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