Concept
Figures géométriques arabes
Publications associées (33)
Adaptive analysis-aware defeaturing
Removing geometrical details from a complex domain is a classical operation in computer aided design for simulation and manufacturing. This procedure simplifies the meshing process, and it enables faster simulations with less memory requirements. However, ...
EPFL2022HybridSDF: Combining Deep Implicit Shapes and Geometric Primitives for 3D Shape Representation and Manipulation
Pascal Fua, Nicolas Talabot, Subeesh Vasu, Artem Lukoianov
Deep implicit surfaces excel at modeling generic shapes but do not always capture the regularities present in manufactured objects, which is something simple geometric primitives are particularly good at. In this paper, we propose a representation combinin ...
2022Adaptive analysis-aware defeaturing
Annalisa Buffa, Rafael Vazquez Hernandez, Ondine Gabrielle Chanon
Removing geometrical details from a complex domain is a classical operation in computer aided design for simulation and manufacturing. This procedure simplifies the meshing process, and it enables faster simulations with less memory requirements. But depen ...
2022Hierarchically refined isogeometric analysis of trimmed shells
Luca Coradello, Alessandro Reali, Davide D'Angella
This work focuses on the study of several computational challenges arising when trimmed surfaces are directly employed for the isogeometric analysis of Kirchhoff-Love shells. To cope with these issues and to resolve mechanical and/or geometrical features o ...
SPRINGER2020