22/7/14    11:00 - 13:00
Computational Modeling of Fracture and Failure of Materials and Structures IV
Minisymposium organized by Olivier Allix, Milan Jirásek, Nicolas Moës and Xavier Oliver
Room: Sala H 1
Chair: Olivier Allix
Modelling of ductile fracture initiation in sheet metal structures with spatially varying microstructure and properties
Rickard Östlund and Mats Oldenburg

On the subscale enrichment of crack tip element in XFEM and the phantom node method
Salar Mostofizadeh, Lambertus J. Sluys, Martin Fagerström, Frans P. van der Meer and Ragnar Larsson

Tikhonov regularization for the modified mapping-collocation method applied to circumferential crack in a curved beam
Aydin Amireghbali and Demirkan Coker

Crack propagation in a Gurson ductile material using X-FEM
Jean-Philippe Crété, Patrice Longère, Jean-Marc Cadou and Johannes Wolf

Numerical assessment of thick level set models for quasi-brittle materials
Fabien Cazes, Alexis Salzman and Nicolas Moës

A smoothed damage-contact formulation with improved convergence characteristics and numerical robustness
Anthony Jefferson, Iulia C. Mihai and Paul Lyons