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Type: Artigo de periódico
Title: A time domain harmonic BEM implementation for non-homogeneous 3D solids
Author: Daros, CH
Mesquita, E
Abstract: In the present work, a Boundary Element Method implementation is presented for a specific non-homogeneous elastic media. The media under consideration is a Poisson solid (nu=0.25), which requires additionally a quadratic variation for the material parameters along one cartesian axis (e.g. depth). The 3D problem for the time-harmonic case was implemented and numerically validated for specific problems. Moreover, the static version of the present problem was used to model a real functionally graded composite of alumina-nickel. (C) 2006 Elsevier Ltd. All rights reserved.
Subject: non-homogeneous fundamental solution
functionally graded materials
alumina-riickel composite
non-homogeneous subspace
time-harmonic problems
Country: Inglaterra
Editor: Elsevier Sci Ltd
Rights: fechado
Identifier DOI: 10.1016/j.enganabound.2006.02.005
Date Issue: 2006
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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