This paper presents the first asynchronous version of the Global/Local non-invasive
coupling, capable of dealing efficiently with multiple, possibly adjacent, patches. We give a …

Isogeometric analysis (IGA) consists of using the same higher-order and smooth spline
functions for the representation of geometry in Computer Aided Design as for the …

Non-overlapping Schwarz methods with generalized Robin transmission conditions were
originally introduced by B. Després for time-harmonic wave propagation problems and have …

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 …

Large Liquid Rocket Engines for Aerospace applications usually need to be cooled
regeneratively since they are characterized by high pressure levels and heat flux with the …

In this work, we propose a new non-intrusive coupling algorithm for global/local
isogeometric structural analysis. In contrast to the existing non-intrusive strategies that rely …

Physics-based digital twins often require many computations to diagnose current and predict
future damage states in structures. This research proposes a novel iterative global–local …

The purpose of this paper is to extend the non-invasive global/local iterative coupling
technique [1] to the case of large structures undergoing nonlinear time-dependent …

Contact phenomena are essential in understanding the behavior of mechanical systems.
Existing computational approaches for simulating mechanical contact often encounter …

This article presents the asynchronous global–local non-invasive coupling in the case of
nonlinear monotone patches as encountered when inserting elastoplastic components in a …