Reference : Analysis of composite plates through cell-based smoothed finite element and 4-noded m...
Scientific journals : Article
Engineering, computing & technology : Multidisciplinary, general & others
Computational Sciences
http://hdl.handle.net/10993/14980
Analysis of composite plates through cell-based smoothed finite element and 4-noded mixed interpolation of tensorial components techniques
English
Rodrigues, J. D. [INEGI, Rua Dr. Roberto Frias, Porto, Portugal]
Natarajan, S. [School of Civil and Environmental Engineering, UNSW, Sydney, NSW 2052, Australia]
Ferreira, Ana mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >]
Carrera, E. [Departament of Aeronautics and Aerospace Engineering, Politecnico di Torino, Torino, Italy, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia]
Cinefra, M. [Departament of Aeronautics and Aerospace Engineering, Politecnico di Torino, Torino, Italy]
Bordas, Stéphane mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit]
2014
Computers & Structures
Pergamon Press - An Imprint of Elsevier Science
135
83-87
Yes (verified by ORBilu)
International
00457949
0045-7949
[en] Carrera Unified Formulation ; Cell-based smoothed finite element ; MITC4 ; Shear locking ; Smoothing
[en] The static bending and the free vibration analysis of composite plates are performed with Carrera's Unified Formulation (CUF). We combine the cell-based smoothed finite element method (CSFEM) and the 4-noded mixed interpolation of tensorial components approach (MITC4). The smoothing method is used for the approximation of the bending strains, whilst the mixed interpolation allows the calculation of the shear transverse stress in a different manner. With a few numerical examples, the accuracy and the efficiency of the approach is demonstrated. The insensitiveness to shear locking is also demonstrated. © 2014 Elsevier Ltd. All rights reserved.
http://hdl.handle.net/10993/14980
also: http://hdl.handle.net/10993/35283
10.1016/j.compstruc.2014.01.011

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