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An end-capped cylindrical hydrophone for underwater sound detection / D.F. Jones - S.E. Prasad - S.R. Kavanaugh; approved by C.W. Bright. : D68-21/31-1992E-PDF

"A small end-capped cylindrical hydrophone has been designed and built for use as a low cost, general purpose hydrophone. In the frequency range 15 Hz to 5 kHz, the measured free-field voltage sensitivity of the hydrophone is 195 dB re 1 V/muPa, which agrees with the theoretical sensitivity for capped piezoelectric ceramic tubes. In addition, three resonance frequencies below 45 kHz have been measured and identified with circumferential, longitudinal, and flexural modes of vibration"--Abstract, page ii.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.943045&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Defence Research Establishment Atlantic, issuing body.
TitreAn end-capped cylindrical hydrophone for underwater sound detection / D.F. Jones - S.E. Prasad - S.R. Kavanaugh; approved by C.W. Bright.
Titre de la série
  • Technical memorandum ; 92/216
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Digitized edition from print [produced by Defence Research and Development Canada].
  • Includes bibliographical references (page 18).
  • Includes abstracts in English and French.
Information sur la publication
  • Dartmouth, N.S. : National Defence, Research and Development Branch, Defence Research Establishment Atlantic, June 1992.
Auteur / Contributeur
  • Jones, D. F., author.
Description1 online resource (v, 24 pages) : illustrations, graphs.
Numéro de catalogue
  • D68-21/31-1992E-PDF
Descripteurs
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