Annotation
The experiment of the sound propagation in a shallow pond in a natural environment was made. The pond surface was covered with a layer of ice. The signals were recorded synchronously by the system of four vertical antennas located at different distances from the source. The waves propagating in the water layer and in the pond bottom were detected and its velocities were obtained.
PACS:
43.35.+d Ultrasonics, quantum acoustics, and physical effects of sound
43.30.+m Underwater sound
43.60.+d Acoustic signal processing
43.30.+m Underwater sound
43.60.+d Acoustic signal processing
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
K.V. Dmitriev, A. S. Lipavskiy, I.A. Pankov, S.N.Sergeev, E.A. Fadeev
Department of acoustics, Faculty of Physics, Lomonosov Moscow State University Moscow 119991, Russia
Department of acoustics, Faculty of Physics, Lomonosov Moscow State University Moscow 119991, Russia
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