3 papers
math.NA2026
A third-medium approach for electro-thermo-mechanical contact considering Joule heating
Maximilian Vorwerk
Connectors are ubiquitous in technical systems and frequently combine mechanical contact with electric current transfer and heat generation. To capture these interacting processes,…
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…