53 citations · 202 across the 16 of their papers we have counts for
19 papers
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…
The electric double layer at the interface between a polyelectrolyte gel and salt bath
Matthew G. Hennessy, Giulia L. Celora, Andreas Münch +2
The electric double layer (EDL) that forms at the interface between a polyelectrolyte gel and a salt bath is studied using asymptotic and numerical methods. Specifically, matched a…
Sharp-interface problem of the Ohta-Kawasaki model for symmetric diblock copolymers
Amlan K. Barua, Ray Chew, Shuwang Li +3
The Ohta-Kawasaki model for diblock-copolymers is well known to the scientific community of diffuse-interface methods. To accurately capture the long-time evolution of the moving i…
A kinetic model of a polyelectrolyte gel undergoing phase separation
Giulia L. Celora, Matthew G. Hennessy, Andreas Münch +2
In this study we use non-equilibrium thermodynamics to systematically derive a phase-field model of a polyelectrolyte gel coupled to a hydrodynamic model for a salt solution surrou…
The dynamics of a collapsing polyelectrolyte gel
Giulia L. Celora, Matthew G. Hennessy, Andreas Münch +2
We analyse the dynamics of different routes to collapse of a constrained polyelectrolyte gel in contact with an ionic bath. The evolution of the gel is described by a model that in…
Stability of concentrated suspensions under Couette and Poiseuille flow
Tobias Ahnert, Andreas Münch, Barbara Niethammer +1
The stability of two-dimensional Poiseuille flow and plane Couette flow for concentrated suspensions is investigated. Linear stability analysis of the two-phase flow model for both…