We present a novel method for the mechanical simulation of slender, elastic, spatial rods
and rod structures subject to large deformation and rotation. We develop an isogeometric …

As a remarkable difference to the existing CAD technology, where shapes are represented
by their boundaries, FEM-based isogeometric analysis typically needs a parameterization of …

In isogeometric analysis (IGA), domain parameterization plays a crucial role as it
significantly impacts the results of subsequent numerical analyses. Previous literature has …

In this paper we propose a method to generate suitably refined finite element meshes using
neural networks. As a model problem we consider a linear elasticity problem on a planar …

Abstract Domain parameterization, ie, constructing a map from a parameter domain to a
computational domain, is a key step in isogeometric analysis. Before parameterizing the …

The generation of structured grids on bounded domains is a crucial issue in the
development of numerical models for solving differential problems. In particular, the …

One of the key problems in isogeometric analysis (IGA) is domain parameterization, ie,
constructing a map between a parametric domain and a computational domain. As a …

We propose a new discontinuous Galerkin (dG) isogeometric analysis (IgA) technique for
the numerical solution of elliptic diffusion problems in computational domains decomposed …

In this paper, we present the analysis of the discontinuous Galerkin dual-primal isogeometric
tearing and interconnecting method (dG-IETI-DP) for a multipatch discretization in two-space …

In this paper, we develop a discontinuous Galerkin Isogeometric Analysis method for solving
elliptic problems on decompositions of the computational domain into volumetric patches …