39 citations · 40 across the 4 of their papers we have counts for
4 papers
Optimal Regularity for the Stokes Equations on a 2D Wedge Domain Subject to Navier Boundary Conditions
Matthias Köhne, Jürgen Saal, Laura Westermann
We consider the Stokes equations subject to Navier boundary conditions on a two-dimensional wedge domain with opening angle . We prove existence and uniqueness of…
Stability Analysis for a Class of Heterogeneous Catalysis Models
Christian Gesse, Matthias Köhne, Jürgen Saal
We prove stability for a class of heterogeneous catalysis models in the -setting. We consider a setting in a finite three-dimensional pore of cylinder-like geometry, with the…
A Kinematic Evolution Equation for the Dynamic Contact Angle and some Consequences
Mathis Fricke, Matthias Köhne, Dieter Bothe
We investigate the moving contact line problem for two-phase incompressible flows with a kinematic approach. The key idea is to derive an evolution equation for the contact angle i…
On Two-Phase Flows with Soluble Surfactant
Dieter Bothe, Matthias Köhne, Jan Prüss
The presence of surfactants has a pronounced effect on the surface tension and, hence, on the stress balance at the phase separating interface of two-phase flows. The transport of…