1 citations · 1 across the 4 of their papers we have counts for
4 papers
Preconditioning nonlocal multi-phase flow
David Kay, Vanessa Styles
We propose an efficient solver for saddle point problems arising from finite element approximations of nonlocal multi-phase Allen--Cahn variational inequalities. The solver is seen…
Step evolution in two-dimensional diblock copolymer films
Quentin Parsons, David Kay, Andreas Münch
The formation and dynamics of free-surface structures, such as steps or terraces and their interplay with the phase separation in the bulk are key features of diblock copolymer fil…
A poroelastic model coupled to a fluid network with applications in lung modelling
Lorenz Berger, David Kay, Kelly Burrowes +3
Here we develop a lung ventilation model, based a continuum poroelastic representation of lung parenchyma and a 0D airway tree flow model. For the poroelastic approximation we desi…
Stabilized lowest order finite element approximation for linear three-field poroelasticity
Lorenz Berger, Rafel Bordas, David Kay +1
A stabilized conforming mixed finite element method for the three-field (displacement, fluid flux and pressure) poroelasticity problem is developed and analyzed. We use the lowest…