Isogeometric Analysis: Knot Insertion for NURBS
Isogeometric Analysis: Knot Insertion for NURBS![](https://github.com/carlonluca/isogeometric-analysis/blob/master/ts/ki_toroid.webp?raw=true)
Introduction In the classical Finite Element Method (FEM) the domain of the problem is approximated by defining a mesh and basis functions over its elements. More elements for the mesh[...]