File:Ultrasonic acoustic characteristics of air bubbles in the surf zone (IA ultrasonicacoust00mcin).pdf

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Ultrasonic acoustic characteristics of air bubbles in the surf zone   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
McIntyre, Trevor A.
image of artwork listed in title parameter on this page
Title
Ultrasonic acoustic characteristics of air bubbles in the surf zone
Publisher
Monterey, California: U.S. Naval Postgraduate School
Description
"September 1995."
Thesis advisor(s): T.P. Stanton
Thesis (M. S. in Physical Oceanography) Naval Postgraduate School, September 1995
Bibliography: p. 107-109
Understanding the movement of sediment in the nearshore region due to wave motion and longshore currents is important in beach erosion studies, and has tactical significance in beach front mine warfare. In the surf zone, an bubbles and sediment are both suspended within the water column. At the Naval Postgraduate School in Monterey, California, a sediment flux probe has been developed to study small scale processes. Using ultrasonic acoustic backscatter, the Coherent Acoustic Sediment Flux Probe (CASP) is capable of tracking the movement of scatterers within the surf zone. As it is important that the CASP system is capable of distinguishing between sediment and entrained air bubbles, laboratory experiments were run to determine the ultrasonic acoustic backscatter characteristics of surf zone bubbles. Bulk void fraction and optical sizing methods were explored to develop a means of measuring bubble populations produced in the laboratory for calibration of the backscattered energy received by the CASP system in the presence of bubbles
Mode of access: World Wide Web
System Requirements: Adobe Acrobat reader
US Navy (USN) author
dk/dk cc:9996

Subjects:
Language English
Publication date September 1995
publication_date QS:P577,+1995-09-00T00:00:00Z/10
Current location
IA Collections: navalpostgraduateschoollibrary; fedlink; americana
Accession number
ultrasonicacoust00mcin
Notes some content may be lost due to the binding of the book.
Authority file  OCLC: 1158069722
Source
Internet Archive identifier: ultrasonicacoust00mcin
https://archive.org/download/ultrasonicacoust00mcin/ultrasonicacoust00mcin.pdf

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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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current15:55, 25 July 2020Thumbnail for version as of 15:55, 25 July 20201,212 × 1,629, 122 pages (5.15 MB)Fæ (talk | contribs)FEDLINK - United States Federal Collection ultrasonicacoust00mcin (User talk:Fæ/IA books#Fork8) (batch 1993-2020 #31152)

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