Post-buckling behavior of columns with nonlinear constitutive equations
type: Item
instance of: scholarly article
title: Post-buckling behavior of columns with nonlinear constitutive equations
zbMATH Open document ID: 0553.73038
DOI: 10.1016/0020-7462(85)90047-2
author: Henry W. jun. Haslach
published in: International Journal of Non-Linear Mechanics
publication date: 1985-01-01T00:00:00Z
review text: The post-buckling behavior of a column made of a material with cubic constitutive equation \(\sigma =E_ 1\epsilon +E_ 2\epsilon^ 3\), is unstable for a range of values of \(E_ 2\). In these cases, the imperfection sensitivity is qualitatively described using catastrophe theory. A numerical method is given to compute the post-buckling deflections.
Mathematics Subject Classification ID: 74G60
Mathematics Subject Classification ID: 74A20
Mathematics Subject Classification ID: 74B20
zbMATH DE Number: 3881967
zbMATH Keywords: post-buckling behavior
zbMATH Keywords: column
zbMATH Keywords: cubic constitutive equation
zbMATH Keywords: unstable
zbMATH Keywords: imperfection sensitivity
zbMATH Keywords: catastrophe theory
zbMATH Keywords: numerical method
zbMATH Keywords: deflections
MaRDI profile type: Publication
full work available at URL: 0020-7462(85)90047-2
OpenAlex ID: W2042938598
description: scientific article; zbMATH DE number 3881967