Reference : Analysis of composite plates by a unified formulation-cell based smoothed finite elem...
Scientific journals : Article
Engineering, computing & technology : Multidisciplinary, general & others
Computational Sciences
http://hdl.handle.net/10993/11883
Analysis of composite plates by a unified formulation-cell based smoothed finite element method and field consistent elements
English
Natarajan, S. [School of Civil and Environmental Engineering, University of New South Wales, Australia]
Ferreira, Ana []
Bordas, Stéphane mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Carrera, E. [Department of Aeronautics and Aerospace Engineering, Politecnico di Torino, Italy]
Cinefra, M. [Department of Aeronautics and Aerospace Engineering, Politecnico di Torino, Italy]
2013
Composite Structures
105
75-81
Yes (verified by ORBilu)
International
02638223
[en] Carrera's unified formulation ; Cell-based smoothed finite element method ; Field consistency ; Laminated composites ; Shear locking ; Sinusoidal theory ; Carrera's Unified Formulation ; Field consistencies ; Shear-locking ; Smoothed finite element method ; Cells ; Cytology ; Vibrations (mechanical) ; Finite element method
[en] In this article, we combine Carrera's Unified Formulation (CUF) [13,7] and cell based smoothed finite element method [28] for studying the static bending and the free vibration of thin and thick laminated plates. A 4-noded quadrilateral element based on the field consistency requirement is used for this study to suppress the shear locking phenomenon. The combination of cell based smoothed finite element method and field consistent approach with CUF allows a very accurate prediction of field variables. The accuracy and efficiency of the proposed approach are demonstrated through numerical experiments. © 2013 Elsevier Ltd.
Researchers ; Professionals ; Students ; Others
http://hdl.handle.net/10993/11883
10.1016/j.compstruct.2013.04.040
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