81 citations · 275 across the 9 of their papers we have counts for
10 papers
Multilevel Global-Local techniques for adaptive ductile phase-field fracture
Fadi Aldakheel, Nima Noii, Thomas Wick +2
This paper outlines a rigorous variational-based multilevel Global-Local formulation for ductile fracture. Here, a phase-field formulation is used to resolve failure mechanisms by…
Space/time global/local noninvasive coupling strategy: Application to viscoplastic structures
Maxime Blanchard, Olivier Allix, Pierre Gosselet +1
The purpose of this paper is to extend the non-invasive global/local iterative coupling technique [15] to the case of large structures undergoing nonlinear time-dependent evolution…
On the computation of plate assemblies using realistic 3D joint model: a non-intrusive approach
Guillaume Guguin, Olivier Allix, Pierre Gosselet +1
Most large engineering structures are described as assemblies of plates and shells and they are computed as such using adhoc Finite Element packages. In fact their computation in 3…
Nonintrusive coupling of 3D and 2D laminated composite models based on finite element 3D recovery
Guillaume Guguin, Olivier Allix, Pierre Gosselet +1
In order to simulate the mechanical behavior of large structures assembled from thin composite panels, we propose a coupling technique which substitutes local 3D models for the glo…
Virtual Delamination Testing through Non-Linear Multi-Scale Computational Methods: Some Recent Progress
Olivier Allix, Pierre Gosselet, Pierre Kerfriden +1
This paper deals with the parallel simulation of delamination problems at the meso-scale by means of multi-scale methods, the aim being the Virtual Delamination Testing of Composit…
On a multiscale strategy and its optimization for the simulation of combined delamination and buckling
Karin Saavedra, Olivier Allix, Pierre Gosselet
This paper investigates a computational strategy for studying the interactions between multiple through-the-width delaminations and global or local buckling in composite laminates…