most citedAn Eigenvalue-Free Implementation of the Log-Conformation Formulation

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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…

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…