Measurements of the depth-dependent characteristics of light bulb implosion

DC Field Value Language
dc.contributor.author 조성호 -
dc.contributor.author 강돈혁 -
dc.contributor.author 오선택 -
dc.contributor.author 정섬규 -
dc.contributor.author 최지웅 -
dc.date.accessioned 2020-07-16T01:54:08Z -
dc.date.available 2020-07-16T01:54:08Z -
dc.date.created 2020-02-11 -
dc.date.issued 2014-12-03 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/25705 -
dc.description.abstract The acoustic signatures of imploding light bulbs have been suggested as an alternative sound source due to their strong broadband energy below 1 kHz and short pulse length. Recently, several studies have presented measurements of the geoacoustic properties and long-range sound propagation in shallow water using light bulbs. The implosion of the bulb generates bubbles in the water the expansion and contraction of the bubbles create subsequent bubble pulses. Measurements of the acoustic properties of underwater implosions have been conducted in recent experiments with incandescent bulbs at variable depths. In this study, 105 shots were deployed in a shallow depth (< 100 m) to determine the depth-dependent characteristics of bulb implosions in water, including the peak source level and primary resonant frequency with depth.coustic properties and long-range sound propagation in shallow water using light bulbs. The implosion of the bulb generates bubbles in the water the expansion and contraction of the bubbles create subsequent bubble pulses. Measurements of the acoustic properties of underwater implosions have been conducted in recent experiments with incandescent bulbs at variable depths. In this study, 105 shots were deployed in a shallow depth (< 100 m) to determine the depth-dependent characteristics of bulb implosions in water, including the peak source level and primary resonant frequency with depth. -
dc.description.uri 1 -
dc.language English -
dc.relation.isPartOf Proceedings of Symposium on Ultrasonic Electronics -
dc.title Measurements of the depth-dependent characteristics of light bulb implosion -
dc.type Conference -
dc.citation.conferencePlace JA -
dc.citation.endPage 342 -
dc.citation.startPage 341 -
dc.citation.title Proceedings of Symposium on Ultrasonic Electronics -
dc.contributor.alternativeName 강돈혁 -
dc.contributor.alternativeName 오선택 -
dc.contributor.alternativeName 정섬규 -
dc.identifier.bibliographicCitation Proceedings of Symposium on Ultrasonic Electronics, pp.341 - 342 -
dc.description.journalClass 1 -
Appears in Collections:
Marine Domain Management Research Division > Marine Security and Safety Research Center > 2. Conference Papers
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