Zobrazeno 1 - 10
of 47
pro vyhledávání: '"van Brummelen, Harald"'
Autor:
Essink, Martin H., Karpitschka, Stefan, Khattak, Hamza K., Dalnoki-Veress, Kari, van Brummelen, Harald, Snoeijer, Jacco H.
Liquid drops slide more slowly over soft, deformable substrates than over rigid solids. This phenomenon can be attributed to the viscoelastic dissipation induced by the moving wetting ridge, which inhibits a rapid motion, and is called "viscoelastic
Externí odkaz:
http://arxiv.org/abs/2402.06344
This review paper discusses the developments in immersed or unfitted finite element methods over the past decade. The main focus is the analysis and the treatment of the adverse effects of small cut elements. We distinguish between adverse effects re
Externí odkaz:
http://arxiv.org/abs/2208.08538
Autor:
Jomo, John N., de Prenter, Frits, Elhaddad, Mohamed, D'Angella, Davide, Verhoosel, Clemens V., Kollmannsberger, Stefan, Kirschke, Jan S., Nübel, Vera, van Brummelen, Harald, Rank, Ernst
The finite cell method is a highly flexible discretization technique for numerical analysis on domains with complex geometries. By using a non-boundary conforming computational domain that can be easily meshed, automatized computations on a wide rang
Externí odkaz:
http://arxiv.org/abs/1809.00828
Reduced-basis methods (RB methods or RBMs) form one of the most promising techniques to deliver numerical solutions of parametrized PDEs in real-time performance with reasonable accuracy. For incompressible flow problems, RBMs based on LBB stable vel
Externí odkaz:
http://arxiv.org/abs/1807.11866
Publikováno v:
Computer Methods in Applied Mechanics and Engineering 2019
Immersed finite element methods generally suffer from conditioning problems when cut elements intersect the physical domain only on a small fraction of their volume. De Prenter et al. [Computer Methods in Applied Mechanics and Engineering, 316 (2017)
Externí odkaz:
http://arxiv.org/abs/1708.03519
While many methods exist to discretize nonlinear time-dependent partial differential equations (PDEs), the rigorous estimation and adaptive control of their discretization errors remains challenging. In this paper, we present a methodology for dualit
Externí odkaz:
http://arxiv.org/abs/1706.04281
Publikováno v:
In Advances in Water Resources June 2021 152
Autor:
Qin, Chao-Zhong, van Brummelen, Harald
Publikováno v:
In Advances in Water Resources November 2019 133