Acoustic Caracteristics of Snapping Shrimp Sound Measured under Laboratory Conditions

Title
Acoustic Caracteristics of Snapping Shrimp Sound Measured under Laboratory Conditions
Author(s)
김병남; 윤석왕; 최복경; 김봉채; 김철수
KIOST Author(s)
Kim, Byoung Nam(김병남)Choi, Bok Kyoung(최복경)
Alternative Author(s)
김병남; 최복경; 김봉채; 김철수
Publication Year
2003-11-01
Abstract
Since the snapping shrimp sound affects on performance ofsonar detection and underwater acoustic communication, weinvestigated acoustic characteristics of individual snappingshrimp(Alpheus digitalis De Hann) under laboratory conditions.The sound waveform showed very typical temporal signalshape of cavitation bubble noises and the peak-to-peak sourcelevels varied from 181 to 191 dB re 1 µ Pa. These source levelsshowed the level difference from 23 to 33 dB compared withthe measured value in the coast of the Yellow sea. Thespectrum has a very broad peak with maximum level of 201 dBat 3.9 kHz
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/32122
Bibliographic Citation
한국음향학회 학술발표대회 논문집, pp.373 - 374, 2003
Publisher
한국음향학회
Type
Conference
Language
English
Publisher
한국음향학회
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse