53 citations · 148 across the 17 of their papers we have counts for
19 papers
Modelling flow-driven pore closure of weakening poroelastic media
Matthew V. Ghosh, Matthew G. Hennessy, Andreas Münch +1
Poroelastic materials, such as polymer tissue scaffolds, porous rocks, and hydrogels, can weaken due to interactions between the solid skeleton and chemical species in the intersti…
Extended pseudo-spectral physics-informed neural networks for phase-field models
Callum Marsh, Radek Erban, Andreas Munch
Phase-field models play a central role in the continuum description of phase separation, in which the bulk free-energy density and the interfacial thickness parameter determine pat…
An asymptotic model of Poisson--Nernst--Planck--Stokes systems in narrow channels
Christine Keller, Andreas Münch, Barbara Wagner
Ion transport through narrow channels is described by the coupled Poisson--Nernst--Planck--Stokes equations (PNPS) on a continuum scale. However, direct numerical simulations in tw…
The diffusive dynamics and electrochemical regulation of weak polyelectrolytes across liquid interfaces
Giulia Laura Celora, Ralf Blossey, Andreas Munch +1
We propose a framework to study the spatio-temporal evolution of liquid-liquid phase separation of weak polyelectrolytes in ionic solutions. Unlike strong polyelectrolytes, which c…
Interface dynamics in a degenerate Cahn-Hilliard model for viscoelastic phase separation
Katharina Hopf, John King, Andreas Münch +1
The formal sharp-interface asymptotics in a degenerate Cahn-Hilliard model for viscoelastic phase separation with cross-diffusive coupling to a bulk stress variable are shown to le…
Counterion-controlled phase equilibria in a charge-regulated polymer solution
Giulia L. Celora, Ralf Blossey, Andreas Münch +1
We study phase equilibria in a minimal model of charge-regulated polymer solutions. Our model consists of a single polymer species whose charge state arises from protonation-deprot…