Sound Propagation in The Ocean And Atmosphere Snell’s Law: Refraction. Trace velocity matching principle (wavefront continuity) governs ray paths. Note.

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Presentation transcript:

Sound Propagation in The Ocean And Atmosphere Snell’s Law: Refraction. Trace velocity matching principle (wavefront continuity) governs ray paths. Note that the wavelength is shorter in the slower medium. From html.

Sound Speed Profile in the Ocean

Sound Ray Paths in the Ocean

Details of Sound in the SOFAR Channel In the Ocean

Baffling Blast Noise Observations: Zones of Silence

Sound Speed Profile for the Atmosphere

Long Range Sound Propagation Simulation For Blast From Pierce, Advanced Acoustics.

Model pages 1 and 2

Model Page 2

Model Page 3

Model Page 4 Mathematica On line.