2016
DOI: 10.1108/ec-08-2015-0223
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Geometrically nonlinear analysis of thick orthotropic plates with various geometries using simple HP-cloud method

Abstract: Purpose – The purpose of this paper is to present a simple HP-cloud method as an accurate meshless method for the geometrically nonlinear analysis of thick orthotropic plates of general shape. This method is used to investigate the effects of thickness, geometry of various shapes, boundary conditions and material properties on the large deformation analysis of Mindlin plates. Design/methodology/approach – Nonlinear analysis of plates bas… Show more

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Cited by 7 publications
(2 citation statements)
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“…On the other hand, uncommon and special geometries are the important parameters which affect the behavior of shell structures. To solve this problem, Jafari and Azhari (2016) and Yin et al (2015) used, respectively, the mesh-free simple h and p degrees of adaptive refinement-cloud and isogeometric methods to investigate the geometric nonlinear behavior of composite thin-walled structures. Isogeometric analysis (IGA) uses computer-aided design (CAD), which represents the exact geometry of the structures by means of B-spline basis functions.…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, uncommon and special geometries are the important parameters which affect the behavior of shell structures. To solve this problem, Jafari and Azhari (2016) and Yin et al (2015) used, respectively, the mesh-free simple h and p degrees of adaptive refinement-cloud and isogeometric methods to investigate the geometric nonlinear behavior of composite thin-walled structures. Isogeometric analysis (IGA) uses computer-aided design (CAD), which represents the exact geometry of the structures by means of B-spline basis functions.…”
Section: Introductionmentioning
confidence: 99%
“…This is precisely why flat triangular elements within FEM are still under development with respect to overcoming shear locking (Piltner and Taylor, 2000; Bletzinger et al , 2000; Oñate and Zã, 2000; Shin and Lee, 2014; Jeon et al , 2015; Shang et al , 2016). Some other numerical methods used for the analysis of shell structures include mesh-free (Krysl and Belytschko, 1996; Dinis et al , 2011; Kim et al , 2002; Jafari and Azhari, 2016) and boundary element method (Wen et al , 2000; Useche and Albuquerque, 2015).…”
Section: Introductionmentioning
confidence: 99%