264 citations · 1.5k across the 33 of their papers we have counts for
3 papers · 1 filter
Floating Isogeometric Analysis
Helge C. Hille, Siddhant Kumar, Laura De Lorenzis
We propose Floating Isogeometric Analysis (FLIGA), which extends the concepts of IGA to Lagrangian extreme deformation analysis. The method is based on a novel tensor-product const…
Second-order phase-field formulations for anisotropic brittle fracture
Tymofiy Gerasimov, Laura De Lorenzis
We address brittle fracture in anisotropic materials featuring two-fold and four-fold symmetric fracture toughness. For these two classes, we develop two variational phase-field mo…
Data-Driven Rate-Dependent Fracture Mechanics
Pietro Carrara, Michael Ortiz, Laura De Lorenzis
We extend the model-free data-driven paradigm for rate-independent fracture mechanics proposed in Carrara et al. (2020), Data-driven Fracture Mechanics, Comp. Meth. App. Mech. Eng.…