Finite elements based on a first-order shear deformation moderate rotation shell theory with applications to the analysis of composite structures
type: Item
instance of: scholarly article
title: Finite elements based on a first-order shear deformation moderate rotation shell theory with applications to the analysis of composite structures
zbMATH Open document ID: 0890.73067
DOI: 10.1016/S0020-7462(96)00124-2
author: Junuthula Narasimha Reddy
author: Ireneusz Kreja
author: R. Schmidt
published in: International Journal of Non-Linear Mechanics
publication date: 1997-10-28T00:00:00Z
review text: A first-order shear deformation moderate rotation shell theory is used as a basis for the development of finite element models for the analysis of the static, geometrically nonlinear response of anisotropic and laminated structures. The incremental, total Lagrangian formulation of the theory is developed, and numerical solutions are obtained by using the isoparametric Lagrangian 9-node and serendipity 8-node shell finite elements. Various integration schemes (full, selective reduced, and uniformly reduced integration) are applied in order to detect and to overcome the effects of shear and membrane locking on the predicted structural response.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74K15
Mathematics Subject Classification ID: 74E30
zbMATH DE Number: 1081062
zbMATH Keywords: incremental total Lagrangian formulation
zbMATH Keywords: isoparametric Lagrangian 9-node and serendipity 8-node shell finite elements
zbMATH Keywords: locking
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1081062