Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Natural frequencies of cracked isotropic & specially orthotropic plates using the extended finite element method
Natarajan, S; Baiz, P; Mahapatra, D Roy et al.
201119 UK Conference of the Association for Computational Mechanics in Engineering
 

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Keywords :
extended finite element method; first order shear deformation theory; mindlin plate; vibration; cracked isotropic plate
Abstract :
[en] In this paper, the linear free flexural vibration of cracked isotropic and specially orthotropic plates is studied using the extended finite element method. The mixed interpolation technique of the well- established MITC4 [1] quadrilateral finite element with 12 standard degrees of freedom per element is used for this study. The natural frequencies of simply supported square plates are computed as a function of crack length and crack location.
Disciplines :
Engineering, computing & technology: Multidisciplinary, general & others
Author, co-author :
Natarajan, S
Baiz, P
Mahapatra, D Roy
Rabczuk, T
Kerfriden, P
Bordas, Stéphane ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit
Language :
English
Title :
Natural frequencies of cracked isotropic & specially orthotropic plates using the extended finite element method
Publication date :
April 2011
Event name :
19 UK Conference of the Association for Computational Mechanics in Engineering
Event date :
5-6 April
Focus Area :
Computational Sciences
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since 27 November 2013

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