An efficient and locking-free flat anisotropic plate and shell triangular element
type: Item
instance of: scholarly article
title: An efficient and locking-free flat anisotropic plate and shell triangular element
zbMATH Open document ID: 0851.73052
DOI: 10.1016/0045-7825(94)00099-9
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1996-06-13T00:00:00Z
review text: We discuss, in a unified manner, the application of generalised decomposition principles and physical lumping techniques in finite element analysis of isotropic and laminated plates and shells. Using physical ideas and basic relations of mechanics, as well as geometrical arguments, we reduce the apparent complexity of the kinematical behavior of such structures by means of assigning rigid-body and straining modes of deformation to an assembly of elements which comprise a compatible kinematical idealization. Subsequently, we apply these assertions to study a flat three-node 18 degrees-of-freedom triangular shell element applicable to the analysis of isotropic and fibre-reinforced laminated composite structures.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74K20
Mathematics Subject Classification ID: 74K15
Mathematics Subject Classification ID: 74E30
zbMATH DE Number: 881001
zbMATH Keywords: generalised decomposition principles
zbMATH Keywords: lumping techniques
zbMATH Keywords: flat three-node 18 degrees-of-freedom triangular shell element
zbMATH Keywords: fibre-reinforced laminated composite structures
author: John Argyris
author: Lazarus Teneketzis Tenek
describes a project that uses: MACSYMA
MaRDI profile type: Publication
full work available at URL: 0045-7825(94)00099-9
OpenAlex ID: W4236734701
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description: scientific article; zbMATH DE number 881001