[HTML][HTML] Asynchronous global–local non-invasive coupling for nonlinear monotone patches: Application to plasticity problems

A El Kerim, P Gosselet, F Magoulès - Computer Methods in Applied …, 2024 - Elsevier
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 …

A domain decomposition strategy for mCRE-based model updating in dynamics

Z Samir, L Chamoin, M Abbas - Computer Methods in Applied Mechanics …, 2023 - Elsevier
In structural dynamics, the modified constitutive relation error is a widely used functional for
model updating. The method involves a two-step iterative process to minimize the functional …

ATSim3D: Towards Accurate Thermal Simulator for Heterogeneous 3D-IC Systems Considering Nonlinear Leakage and Conductivity

Q Wang, T Zhu, Y Lin, R Wang… - 2024 2nd International …, 2024 - ieeexplore.ieee.org
Thermal simulation plays a fundamental role in the thermal design of integrated circuits,
especially 3D-ICs. Current simulators require significant runtime for high-resolution …

Global–Local Non Intrusive Analysis with 1D to 3D Coupling: Application to Crack Propagation and Extension to Commercial Software

M Jaque-Zurita, J Hinojosa, I Fuenzalida-Henríquez - Mathematics, 2023 - mdpi.com
Computational simulation is a highly reliable tool used to solve structural analysis problems.
In recent times, several techniques have been developed in the field of computational …

Enhancing the Global/Local Coupling Method: An Asynchronous Parallel Framework

AE Kerim, P Gosselet, F Magoulès - arXiv preprint arXiv:2310.13494, 2023 - arxiv.org
A novel approach is being developed to introduce a parallel asynchronous implementation
of non-intrusive global-local coupling. This study examines scenarios involving numerous …

Efficient computational strategies based on IsoGeometric Analysis for non-linear simulation of heterogeneous microstructures

E Lapina - 2023 - theses.hal.science
With the development of volume imaging techniques, one can now build mechanical models
of a material at the microstructure scale from 3D images of a sample. However, computation …