English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/72406
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Monochromatic Transfer Matrix method for acoustic field simulation through media boundaries

AuthorsIbáñez Rodríguez, Alberto; Fritsch Yusta, Carlos; Parrilla Romero, Montserrat; Villazón, J.
Issue Date2010
CitationPhysics Procedia 3 (2010)
AbstractIn ultrasonic NDE applications, situations involving propagation of acoustic waves through interfaces are usual. Effects of reflection, refraction, diffraction, and mode changes at interfaces must be considered both to plan and to explain inspections. Ray-tracing based simulation methods, commonly used, have a limited or null consideration of much of involved physic phenomena. In the other hand, numeric methods for acoustic field simulation are usually computationally expensive and non suitable for interactive applications. In this work we present a full matrix formulated method for continuous wave field simulation in which each process: propagation in homogeneous media, refraction at interfaces, etc., are described by matrices that can be composed to model a complex problem with a single Monochromatic Transfer Matrix that can be used to interactively compute fields produced by different excitation patterns of the used transducers. Keywords: Acoustic field simulation; Interfaces; Monochromatic transfer matrix
Identifiersdoi: 10.1016/j.phpro.2010.01.113
issn: 1875-3892
Appears in Collections:(CAEND) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
Show full item record
Review this work

Related articles:

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