Free vibration analysis of anisotropic material structures using the boundary element method

E. L. Albuquerque; P. Sollero; P. Fedelinski

doi:10.1016/S0955-7997(03)00074-2

Free vibration analysis of anisotropic material structures using the boundary element method

E. L. Albuquerque
, P. Sollero
, P. Fedelinski

Katedra Mechaniki i Inżynierii Obliczeniowej (RMT/RMT4)

Universidade Estadual de Campinas

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

28 Cytowania z bazy Scopus

Abstrakt

This 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.

Język oryginału	angielski
Strony (od–do)	977-985
Liczba stron	9
Czasopismo	Engineering Analysis with Boundary Elements
Tom	27
Numer wydania	10
Identyfikatory DOI	https://doi.org/10.1016/S0955-7997(03)00074-2
Status publikacji	Opublikowano - gru 2003

Obszary tematyczne ASJC Scopus

Analiza
Inżynieria ogólna
Matematyka obliczeniowa
Matematyka stosowana

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10.1016/S0955-7997(03)00074-2

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title = "Free vibration analysis of anisotropic material structures using the boundary element method",

abstract = "This 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.",

keywords = "Anisotropic materials, Boundary element method, Dual reciprocity method, Dynamics, Free vibration, Modal analysis",

author = "Albuquerque, \{E. L.\} and P. Sollero and P. Fedelinski",

year = "2003",

month = dec,

doi = "10.1016/S0955-7997(03)00074-2",

language = "English",

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TY - JOUR

T1 - Free vibration analysis of anisotropic material structures using the boundary element method

AU - Albuquerque, E. L.

AU - Sollero, P.

AU - Fedelinski, P.

PY - 2003/12

Y1 - 2003/12

N2 - This 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.

AB - This 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.

KW - Anisotropic materials

KW - Boundary element method

KW - Dual reciprocity method

KW - Dynamics

KW - Free vibration

KW - Modal analysis

UR - https://www.scopus.com/pages/publications/0242657680

U2 - 10.1016/S0955-7997(03)00074-2

DO - 10.1016/S0955-7997(03)00074-2

M3 - Article

AN - SCOPUS:0242657680

SN - 0955-7997

VL - 27

SP - 977

EP - 985

JO - Engineering Analysis with Boundary Elements

JF - Engineering Analysis with Boundary Elements

IS - 10

ER -

Free vibration analysis of anisotropic material structures using the boundary element method

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