Nonlinear soliton interaction with acoustic signals. Focusing effects

Rodríguez, O. C.; Jesus, S. M.; Stephan, Y.; Demoulin, X.; Porter, M. B.; Coelho, E.

http://hdl.handle.net/10400.1/5220

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Resumo(s)

The problem of nonlinear interaction of solitary wave packets with acoustical signals has been intensively studied in recente years. A key goal is to explain the observed transmission loss of shallow-water propagating signals, which has been found to be strongly time-dependent, anisotropic, and sometimes exhibited unexpected attenuation vs. frequency.

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Acoustic signals Focusing effects

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http://hdl.handle.net/10400.1/5220

Citação

O.C. RODRÍGUEZ, S.M. JESUS, Y. STEPHAN, X. DEMOULIN, M.B. PORTER and E. COELHO, ``Nonlinear soliton interaction with acoustic signals: focusing effects'', International Conference on Theoretical and Computational Acoustics, Trieste.

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