Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom

Approved for public release; distribution is unlimited. === The sound distribution everywhere within a wedge-shaped fluid overlying either a slow or a fast bottom was studied. Collecting all the results of the previous works in this area and overviewing them has been the primary purpose. All the cas...

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Bibliographic Details
Main Author:	Paliatsos, Demetrios
Other Authors:	Coppens, A.B.
Language:	en_US
Published:	Monterey, California. Naval Postgraduate School 2013
Online Access:	http://hdl.handle.net/10945/25777

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spelling	ndltd-nps.edu-oai-calhoun.nps.edu-10945-257772015-02-11T03:55:38Z Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom Paliatsos, Demetrios Coppens, A.B. Sanders, J.V. Naval Postgraduate School Naval Postgraduate School Engineering Acoustics Approved for public release; distribution is unlimited. The sound distribution everywhere within a wedge-shaped fluid overlying either a slow or a fast bottom was studied. Collecting all the results of the previous works in this area and overviewing them has been the primary purpose. All the cases reported earlier have been studied, and some new ones have been added. The variation of the transition point distance with the shore distance as a variable was observed. In addition, the isopressure patterns were verified by calculating the pressure amplitudes in axial direction. Keywords: Underwater acoustics; Three-dimensional underwater sound transmission; Ocean bottom slope; Acoustic fields; Computerized simulation; Shallow water. Theses 2013-01-23T21:53:57Z 2013-01-23T21:53:57Z 1989-03 Thesis http://hdl.handle.net/10945/25777 en_US Copyright is reserved by the copyright owner. Monterey, California. Naval Postgraduate School
collection	NDLTD
language	en_US
sources	NDLTD
description	Approved for public release; distribution is unlimited. === The sound distribution everywhere within a wedge-shaped fluid overlying either a slow or a fast bottom was studied. Collecting all the results of the previous works in this area and overviewing them has been the primary purpose. All the cases reported earlier have been studied, and some new ones have been added. The variation of the transition point distance with the shore distance as a variable was observed. In addition, the isopressure patterns were verified by calculating the pressure amplitudes in axial direction. Keywords: Underwater acoustics; Three-dimensional underwater sound transmission; Ocean bottom slope; Acoustic fields; Computerized simulation; Shallow water. Theses
author2	Coppens, A.B.
author_facet	Coppens, A.B. Paliatsos, Demetrios
author	Paliatsos, Demetrios
spellingShingle	Paliatsos, Demetrios Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
author_sort	Paliatsos, Demetrios
title	Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
title_short	Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
title_full	Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
title_fullStr	Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
title_full_unstemmed	Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
title_sort	computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom
publisher	Monterey, California. Naval Postgraduate School
publishDate	2013
url	http://hdl.handle.net/10945/25777
work_keys_str_mv	AT paliatsosdemetrios computerstudiesofsoundpropagationinawedgeshapedoceanwithpenetrablebottom
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Computer studies of sound propagation in a wedge-shaped ocean with penetrable bottom

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