3 papers
math.NA2025
Isogeometric multi-patch shell analysis using the Geometry + Simulation Modules
Hugo M. Verhelst, Angelos Mantzaflaris, Matthias Möller
Isogeometric Analysis (IGA) bridges Computer-Aided Design (CAD) and Finite Element Analysis (FEA) by employing splines as a common basis for geometry and analysis. One of the advan…
math.NA2025
IsoGeometric Suitable Coupling Methods for Partitioned Multiphysics Simulation with Application to Fluid-Structure Interaction
Jing-Ya Li, Hugo M. Verhelst, Henk den Besten +1
This paper presents spline-based coupling methods for partitioned multiphysics simulations, specifically designed for isogeometric analysis (IGA) based solvers. Traditional vertex-…
math.NA2024
A Wrinkling Model for General Hyperelastic Materials based on Tension Field Theory
H. M. Verhelst, M. Möller, J. H. Den Besten
Wrinkling is the phenomenon of out-of-plane deformation patterns in thin walled structures, as a result of a local compressive (internal) loads in combination with a large membrane…