HYDROACOUSTICS
ANNUAL JOURNAL
START NEW VOL 20 SEARCH STATISTICS PAS - GDANSK DIVISION

Characteristics of underwater noise generated by single breaking wave

pp. 107-114, vol. 7, 2004

Zygmunt Klusek
Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

Aliaksandr Lisimenka
Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

Key words:

Abstract: Investigations of acoustic noise under breaking waves were performed in the LARGE WAVE CHANNEL (GWK) in Hannover. The objective of the experiment was to obtain more precisely the variation in time of parameters of acoustic noise generated by breaking waves. The analysis of individual short-term noise events is presented. In addition, relationships of the noise on wave energy losses during wave breaking and properties of the spectral characteristics under breaker are investigated.

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© Polish Acoustical Society - Gdansk Department, Polish Academy of Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported. (CC BY-NC-SA 3.0)