3 papers
physics.flu-dyn2026
Giesekus Stick-Slip Singularity: Asymptotic Theory in the Log-Conformation Formulation
Florian Becker, Philipp Knechtges
In this paper, the log-conformation reformulation of a Giesekus fluid near a planar stick-slip singularity is investigated analytically. In what is, to our knowledge, the first use…
cs.CR2023★ 1 cited
A Modular and Adaptive System for Business Email Compromise Detection
Jan Brabec, Filip Šrajer, Radek Starosta +8
The growing sophistication of Business Email Compromise (BEC) and spear phishing attacks poses significant challenges to organizations worldwide. The techniques featured in traditi…
physics.flu-dyn2023★ 4 cited
An Eigenvalue-Free Implementation of the Log-Conformation Formulation
Florian Becker, Katharina Rauthmann, Lutz Pauli +1
The log-conformation formulation, although highly successful, was from the beginning formulated as a partial differential equation that contains an, for PDEs unusual, eigenvalue de…