G-splines are a generalization of B-splines that deals with extraordinary points by imposing
G 1 constraints across their spoke edges, thus obtaining a continuous tangent plane …

Stiffened thin-walled structures are widely used in various fields as load-carrying
components, but the process of design, analysis and optimization still remains challenging …

Isogeometric Analysis generalizes classical finite element analysis and intends to integrate it
with the field of Computer-Aided Design. A central problem in achieving this objective is the …

We introduce a physics-driven deep latent variable model (PDDLVM) to learn
simultaneously parameter-to-solution (forward) and solution-to-parameter (inverse) maps of …

The monitoring of infrastructure assets using sensor networks is becoming increasingly
prevalent. A digital twin in the form of a finite element (FE) model, as commonly used in …

The lack of a compelling tool to automatically or semi-automatically create analysis-suitable
spline spaces hampers the progress of the isogeometric framework. In this work, we review …

With the aim of a seamless integration with Computer-Aided Design, Isogeometric Analysis
has been proposed by Hughes et al.(2005) as a numerical technique for the solution of …

In this paper a construction of a globally G 1 family of Bézier surfaces, defined by smoothing
masks approximating the well-known Catmull-Clark (CC) subdivision surface is presented …

In order to perform isogeometric analysis with increased smoothness on complex domains,
trimming, variational coupling or unstructured spline methods can be used. The latter two …

A novel boundary element method based on subdivision surfaces is applied to simulate
wave scattering problems governed by the Helmholtz equation. The Loop subdivision …