122 citations · 647 across the 19 of their papers we have counts for
4 papers · 1 filter
Capillary-driven flow induced by a stepped perturbation atop a viscous film
Thomas Salez, Joshua D. McGraw, Oliver Bäumchen +2
Thin viscous liquid films driven by capillarity are well described in the lubrication theory through the thin film equation. In this article, we present an analytical solution of t…
Numerical solutions of thin film equations for polymer flows
Thomas Salez, Joshua D. McGraw, Sara L. Cormier +3
We report on the numerical implementation of thin film equations that describe the capillary-driven evolution of viscous films, in two-dimensional configurations. After recalling t…
Self-Similarity and Energy Dissipation in Stepped Polymer Films
Joshua D. McGraw, Thomas Salez, Oliver Bäumchen +2
The surface of a thin liquid film with nonconstant curvature is unstable, as the Laplace pressure drives a flow mediated by viscosity. We present the results of experiments on one…
Slippage and Nanorheology of Thin Liquid Polymer Films
Oliver Bäumchen, Renate Fetzer, Mischa Klos +4
Thin liquid films on surfaces are part of our everyday life, they serve e.g. as coatings or lubricants. The stability of a thin layer is governed by interfacial forces, described b…