3 papers
math.NA2026
A robust mixed finite element formulation for third medium contact
M. Vorwerk, J. Schröder, P. Wriggers
Third medium contact provides a smooth continuum alternative to classical contact algorithms by replacing explicit contact constraints with a highly compliant fictitious medium. In…
math.NA2026
Canonical structure of the LLG equation for exponential updates in micromagnetism
Jörg Schröder, Maximilian Vorwerk
In this contribution we propose an exponential update algorithm for magnetic moments appearing in the framework of micromagnetics and the Landau-Lifshitz-Gilbert (LLG) equation. Th…
math.NA2025
Large-scale Thermo-Mechanical Simulation of Laser Beam Welding Using High-Performance Computing: A Qualitative Reproduction of Experimental Results
Tommaso Bevilacqua, Andrey Gumenyuk, Niloufar Habibi +6
Laser beam welding is a non-contact joining technique that has gained significant importance in the course of the increasing degree of automation in industrial manufacturing. This…