A heuristic treatment is given of the Schulkin-Marsh surface loss expression for acoustic propagation in surface ducts. Its application to the Marsh-Schulkin shallow water propagation model is also discussed. Possible explanations of the surface loss are given in terms of scattering by surface roughness and absorption by bubble layers.


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    Title :

    Sea surface loss in surface ducts and shallow water: A historical perspective


    Additional title:

    Akustische Ausbreitung im flachen Wasser und die Energieverluste durch die Meeresoberflaeche - eine historische Perspektive


    Contributors:


    Publication date :

    1986


    Size :

    7 Seiten, 10 Bilder, 1 Tabelle, 22 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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