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math.NA2022★ 5 cited
A fully non-invasive hybrid IGA/FEM scheme for the analysis of localized non-linear phenomena
Evgeniia Lapina, Paul Oumaziz, Robin Bouclier +1
This work undertakes to combine the interests of IsoGeometric Analysis (IGA) and standard Finite Element Methods (FEM) for the global/local simulation of structures. The idea is to…
math.NA2011★ 100 cited
Local/global model order reduction strategy for the simulation of quasi-brittle fracture
Pierre Kerfriden, Jean-Charles Passieux, Stephane Pierre-Alain Bordas
This paper proposes a novel technique to reduce the computational burden associated with the simulation of localised failure. The proposed methodology affords the simulation of dam…