An interface element formulation for the simulation of delamination with buckling

An interface element formulation for the simulation of delamination with buckling

The paper describes a simple corotational formulation applied to one-dimensional interface elements which embed a fracturing procedure for mixed-mode delaminations. Having thereby introduced geometric non-linearity, the technique can be applied to situations involving a combination of buckling and d...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Engineering fracture mechanics 2001-11, Vol.68 (16), p.1755-1776
Hauptverfasser: Qiu, Y., Crisfield, M.A., Alfano, G.
Format: Artikel
Sprache:eng
Schlagworte:
Buckling
Cohesive zone models
Corotational formulation
Delamination
Interface elements
Large deformations
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The paper describes a simple corotational formulation applied to one-dimensional interface elements which embed a fracturing procedure for mixed-mode delaminations. Having thereby introduced geometric non-linearity, the technique can be applied to situations involving a combination of buckling and delamination. Detailed comparisons are made with experimental results for such a problem.
ISSN:0013-7944
1873-7315
DOI:10.1016/S0013-7944(01)00052-2