Measurements were made to investigate the effect of a water/sediment interface on a propagated acoustic signal. Under near-laboratory conditions, data were collected for mapping the sound-pressure field in a homogeneous sand sediment for a 20-kHz linear source at grazing angles that ranged from well above to well below the critical angle for the sediment. In-sediment pressure field contour plots are compared with theoretical predictions calculated using the SAFARI model.
Bounded beam transmission across a water/sand interface, experiment and theory
Gebuendelte Strahltransmission durch die Schichtgrenze von Wasser und Sand - Theorie und Experiment
1988
5 Seiten, 7 Quellen
Aufsatz (Konferenz)
Englisch
New rails across the desert sand
IuD Bahn | 2007
|DUCK85 Surf Zone Sand Transport Experiment
HENRY – Bundesanstalt für Wasserbau (BAW) | 1989
|SUPERDUCK Surf Zone Sand Transport Experiment
HENRY – Bundesanstalt für Wasserbau (BAW) | 1990
|