English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/11910
Title: Acoustic propagation trough internal gravity waves using normal-mode
Authors: Kormann, Jean; Ranz Guerra, Carlos
Keywords: Internal waves
Acoustic propagation
Sound speed variability
Deep water
Shallow water
Issue Date: Oct-2006
Publisher: Slovak Acoustical Society
Citation: Proceedings 33rd International Acoustical Conference: EEA Symposium: 109-112 (2006)
Abstract: In this paper we will interest ourselves on acoustic propagation through internal waves. This type of waves is generally due to variations of density on time scales of a few hours; they induce oscillations on the sound speed profile. We will discuss the effects of internal waves on acoustic propagation. We will use a one way-coupled mode approach to model our problem and present the results for two cases. In the first one, we will study the effects of the internal waves in a deep water problem. In the second one, we will present results for a shallow water case.
Description: 4 pages, 8 figures.-- Contributed to: 33rd International Acoustical Conference (Strbske Pleso, Slovakia, Oct 4-6, 2006)
Publisher version (URL): http://www.skas.sk/acoustics/2006/
URI: http://hdl.handle.net/10261/11910
ISBN: 80-228-1673-6
Appears in Collections:(IA) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
ID_038.pdf617,65 kBAdobe PDFThumbnail
Show full item record

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.