Transmission loss in a depth-varying ocean over a poroelastic seabed
A Green’s function representation for acoustic pressure in an ocean with depth-varying sound speed over a poroelastic seabed is derived via a residue computation. Transmission loss curves for upward and downward refracting sound speed profiles in the ocean are computed for three sediments of different coarseness.
KeywordsFine Sand Sound Speed Coarse Sand Transmission Loss Acoustic Pressure
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