Multi-Facet Representation of Arbitrary Surface Geometries

Reducing SIE solution time via a multilevel geometry description and split basis assembly

“…However, information about symmetry and likeness between the facets is lost when a surface meshing algorithm is employed prior to simulation. As an alternative, a basic surface can be represented in terms of a small set of elementary facets along with a list of translation vectors and rotation matrices [1]. This is what we term a single level domain decomposition.…”