While shape optimization using isogeometric shells exhibits appealing features by
integrating design geometries and analysis models, challenges arise when addressing …

Cellular materials, in particular metal or polymer foams and beam lattices, are characterized
by a complex architecture where the material is concentrated in slender struts. This study is …

Computational micromechanics appears of the utmost importance, especially in the current
context of digital twins in mechanics of materials. The objective here is to develop an …

The simulation of electromagnetic devices with complex geometries and large-scale discrete
systems benefits from advanced computational methods like IsoGeometric Analysis and …

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 …

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 …

Additive manufacturing has enabled the production of cellular architected (lattice) structures
known for their exceptional mechanical performances. However, the printed components …

This paper addresses the overwhelming computational resources needed with standard
numerical approaches to simulate architected materials. Those multiscale heterogeneous …

Shape optimization is an increasingly prevalent tool for designing and manufacturing
mechanical systems with gradient-free nonlinear performance metrics. Uncertainty …

We present an open-source Python framework for the shape optimization of complex shell
structures using isogeometric analysis (IGA). IGA seamlessly integrates computer-aided …