285 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- RWTH Aachen UniversityDE51 papers
- Jülich Supercomputing CentreDE10 papers
- Forschungszentrum JülichDE9 papers
- Indian Institute of Technology KanpurIN7 papers
- Jülich Aachen Research AllianceDE5 papers
- University of California, BerkeleyUS5 papers
- Lawrence Berkeley National LaboratoryUS4 papers
- Gdańsk University of TechnologyPL3 papers
- Beihang UniversityCN2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Chinese Academy of SciencesCN2 papers
- Shanghai Jiao Tong UniversityCN2 papers
3 papers · 2 filters
A segmentation-free isogeometric extended mortar contact method
Thang Xuan Duong, Laura De Lorenzis, Roger A. Sauer
This paper presents a new isogeometric mortar contact formulation based on an extended finite element interpolation to capture physical pressure discontinuities at the contact boun…
Non-Linear Least-Squares Optimization of Rational Filters for the Solution of Interior Eigenvalue Problems
Jan Winkelmann, Edoardo Di Napoli
Rational filter functions can be used to improve convergence of contour-based eigensolvers, a popular family of algorithms for the solution of the interior eigenvalue problem. We p…
Adaptive local surface refinement based on LR NURBS and its application to contact
Christopher Zimmermann, Roger A. Sauer
A novel adaptive local surface refinement technique based on Locally Refined Non-Uniform Rational B-Splines (LR NURBS) is presented. LR NURBS can model complex geometries exactly a…