Rodríguez, O. C.Jesus, S. M.Stephan, Y.Demoulin, X.Porter, M. B.Coelho, E.2014-10-082014-10-081999O.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.AUT: SJE00662; ORO00691;http://hdl.handle.net/10400.1/5220The 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.engAcoustic signalsFocusing effectsconference object