Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/67150
Type: Artigo de periódico
Title: Free vibration analysis of anisotropic material structures using the boundary element method
Author: Albuquerque, EL
Sollero, P
Fedelinski, P
Abstract: dThis paper presents a formulation for the analysis of free vibration in anisotropic structures using the boundary element method. The fundamental solution for elastostatic is used and the inertial terms are treated as body forces providing domain integrals. The dual reciprocity boundary element method is used to reduce domain integrals to boundary integrals. Mode shapes and natural frequencies for free vibration of orthotropic structures are obtained and compared with finite element results showing good agreement. (C) 2003 Elsevier Ltd. All rights reserved.
Subject: boundary element method
dynamics
anisotropic materials
dual reciprocity method
modal analysis
free vibration
Country: Inglaterra
Editor: Elsevier Sci Ltd
Rights: fechado
Identifier DOI: 10.1016/S0955-7997(03)00074-2
Date Issue: 2003
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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