Titlebook: Impact of Littoral Environmental Variability on Acoustic Predictions and Sonar Performance; Nicholas G. Pace,Finn B. Jensen Book 2002 Kluw

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共同时代

Mesoscale — Small Scale Oceanic Variability Effects on Underwater Acoustic Signal Propagationhenomena (mesoscale to small scale). Furthermore, operationally available numerical tools cannot account accurately for 3D, non-hydrostatic phenomena, like short internal waves. To overcome this uncertainty at present, extensive oceanographic data collection is required, which is very expensive and

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immunity

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Sub-Bottom Variability Characterization Using Surface Acoustic Wavesing embedded objects as well as sediment inhomogeneities is thus possible. Several illustrations will be given displaying results issued from tank experiment on scaled mock-ups (scale of about a hundred).

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s to consolidate, in one volume, current work­ able approaches ofa subdiscipline within neuropsychology and related areas which we are calling Intervention. Problems, dilemmas, solutions, and choices are presented to the reader beginning to work in this fascinating area, and to those of us already e