Sound radiation from point sources in circular motion
โ Scribed by H.K. Tanna; C.L. Morfey
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 806 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
We show that the energy-momentum tensor for the massless fields generated by a multipolar source, confined to a world-line, can be split into a radiation and a bound part, both of them having zero divergence off the source world-line. This allows us to compute in a simple way the energy of radiation
This note presents an expression of radiated sound pressure from a con"ned source in terms of the spherical harmonic functions. In the expression, the spherical harmonic functions are interpreted as the radiating modes and their superposition results in various radiation patterns. The orthonormal pr