Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/100213
Type: Artigo de periódico
Title: A Unified Born-kirchhoff Representation For Acoustic Media
Author: Novais A.
Santos L.T.
Tygel M.
Ursin B.
Abstract: For the modeling of a single-target reflector in a smooth inhomogeneous elastic anisotropic medium, it has been recently shown that the volume Born integral can be transformed into a surface-scattering integral on the reflector. This derived surface integral has been called Born-Kirchhoff as it relates very naturally to the Kirchhoff-Helmholtz integral, thus providing the theoretical link between the two approaches. Here we specify the derivation and main properties of the Born-Kirchhoff integral in the acoustic case, and use a simple synthetic example to provide a comparison between the new integral and its classical counterparts.
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Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-2342427231&partnerID=40&md5=f192bed8a3fa11fe14374c96948bc866
Date Issue: 1997
Appears in Collections:Unicamp - Artigos e Outros Documentos

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