2 papers
cs.CE2026
Comparative study of different quadrature methods for cut elements
Michael Loibl, Guilherme H. Teixeira, Teoman Toprak +5
The quadrature of cut elements is crucial for all Finite Element Methods that do not apply boundary-fitted meshes. It should be efficient, accurate, and robust. Various approaches…
physics.flu-dyn2025
Wetting simulation of the porous structure of a heat pipe using an eXtended Discontinuous Galerkin Method and a Parameterized Level-Set
Irina Shishkina, Matthias Rieckmann, Martin Oberlack +1
We perform high-order simulations of two-phase flows in capillaries, with and without evaporation. Since a sharp-interface model is used, singularities can arise at the three-phase…