A computationally efficient method for the limit elasto-plastic analysis of space frames
type: Item
instance of: scholarly article
title: A computationally efficient method for the limit elasto-plastic analysis of space frames
zbMATH Open document ID: 0839.73071
DOI: 10.1007/BF00365867
author: M. Papadrakakis
author: V. Papadopoulos
published in: Computational Mechanics
publication date: 1996-06-26T00:00:00Z
review text: A method for the first order step-by-step limit analysis of space frames is presented. The incremental non-holonomic analysis is based on the generalized plastic node method. The nonlinear yield surface is approximated by a multi-faceted surface. The solution of the linear equilibrium equation at each load step is obtained with the preconditioned conjugate gradient method.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74R20
zbMATH DE Number: 777894
zbMATH Keywords: preconditioned conjugate gradient method
zbMATH Keywords: first order step-by-step limit analysis
zbMATH Keywords: incremental non-holonomic analysis
zbMATH Keywords: generalized plastic node method
zbMATH Keywords: multi-faceted surface
MaRDI profile type: Publication
cites work: A robust incomplete Choleski-conjugate gradient algorithm
cites work: Finite element analysis of two- and three-dimensional elasto-plastic frames - The natural approach
cites work: Q4168022
cites work: Natural approach for geometric non-linear analysis of thin-walled frames
cites work: Large-deformation, elasto-plastic analysis of frames under nonconservative loading, using explicitly derived tangent stiffnesses based on assumed stresses
cites work: A simple and efficient solution method for the limit elasto-plastic analysis of plane frames
cites work: Accuracy and effectiveness of preconditioned conjugate gradient algorithms for large and ill-conditioned problems
cites work: Elasto-plastic large deformation analysis of space-frames: A plastic-hinge and stress-based explicit derivation of tangent stiffnesses
cites work: Static and dynamic analysis of space frames with non-linear flexible connections
cites work: Nonlinear dynamic response of frame-type structures with hysteretic damping at the joints
cites work: Nonholonomic computer analysis of elastoplastic frames
cites work: The plastic node method: A new method of plastic analysis
full work available at URL: https://doi.org/10.1007/bf00365867
OpenAlex ID: W2008232841
description: scientific article; zbMATH DE number 777894