STUDY OF A PULSED UNDERWATER SOUND PROJECTOR

STUDY OF A PULSED UNDERWATER SOUND PROJECTOR

Studies on the generation of acoustic signals by an underwater electric discharge in water of zero salinity using an inverse pinch electrode geometry were carried out. The report presents some results obtained with a high-speed framing camera and also the results obtained with an electrode assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Guman,William J
Format: Report
Sprache:eng
Schlagworte:
Acoustics
ELECTRIC DISCHARGES
ELECTRODES
HIGH SPEED PHOTOGRAPHY
Most Project-5
PHASE STUDIES
PLASMAS(PHYSICS)
PULSE GENERATORS
UNDERWATER
UNDERWATER SOUND GENERATORS
UNDERWATER SOUND SIGNALS
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Beschreibung
Zusammenfassung:Studies on the generation of acoustic signals by an underwater electric discharge in water of zero salinity using an inverse pinch electrode geometry were carried out. The report presents some results obtained with a high-speed framing camera and also the results obtained with an electrode assembly having a lower inductance than the inverse pinch electrode geometries previously reported upon. The acoustic intensity radiated by this new electrode configuration was found to be larger than that radiated by previous configurations tested when compared at the same energy level. (Author) See also AD-648 216.