Søk i SINTEF

We present an algorithm for vessel routing that handles inventory constraints, that is, some ports may have storages where product is continually produced or consumed, and where stockout and overflow must be prevented....

Self intersecting surfaces can be a consequence of several standard CAD operations for generating freeform NURBS surfaces. In this presentation we will focus on computing the exact topology of the self intersection curves of a NURBS-surface. The self intersections are computed using recursive...

The central idea of isogeometric analysis is to replace traditional Finite Elements by NonUniform Rational B-splines (NURBS) to provide accurate shape description and higher order elements in analysis. Since the introduction of the idea by T. Hughes in 2005 excellent results have been obtained...