Elastic-plastic dynamic analysis of anisotropic laminated plates
type: Item
instance of: scholarly article
title: Elastic-plastic dynamic analysis of anisotropic laminated plates
zbMATH Open document ID: 0653.73033
DOI: 10.1016/0045-7825(88)90025-4
author: S. H. Smith
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1988-01-01T00:00:00Z
review text: This paper presents the application of a refined finite element model to the elastic and elastic-plastic dynamic analysis of anisotropic laminated plates. Dynamic analysis is based on Newmark's algorithm used in conjunction with the Hughes and Liu predictor-corrector scheme [\textit{T. J. R. Hughes} and \textit{W. K. Liu}, J. Appl. Mech. 45, 371-374 (1978; Zbl 0392.73076)] resulting in an `effective static problem' which is solved using a Newton-Raphson-type process. Flow theory is used in the inelastic range and the Huber-Mises yielding surface extended by Hill for anisotropic materials is adopted. Numerical results obtained for two categories of anisotropic structures, namely cross-ply laminated plates and angle-ply laminated plates, are presented and the effects of anisotropy and bending/stretching coupling on the dynamic elastic and elastic-plastic responses are discussed. The effects of lamina stack sequences and lamina angle sequences on the dynamic responses are also considered.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74E30
Mathematics Subject Classification ID: 74S30
Mathematics Subject Classification ID: 74K20
Mathematics Subject Classification ID: 74E10
Mathematics Subject Classification ID: 74C99
Mathematics Subject Classification ID: 74H45
zbMATH DE Number: 4066474
zbMATH Keywords: Newmark's algorithm
zbMATH Keywords: Hughes and Liu predictor-corrector scheme
zbMATH Keywords: effective static problem
zbMATH Keywords: Newton-Raphson-type process
zbMATH Keywords: Flow theory
zbMATH Keywords: Huber-Mises yielding surface
zbMATH Keywords: cross-ply laminated plates
zbMATH Keywords: angle-ply
zbMATH Keywords: bending/stretching coupling
zbMATH Keywords: lamina stack sequences
zbMATH Keywords: lamina angle sequences
MaRDI profile type: Publication
full work available at URL: 0045-7825(88)90025-4
OpenAlex ID: W2070799588
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description: scientific article; zbMATH DE number 4066474