activity
20092021
most citedInterfacial instability of turbulent two-phase stratified flow: Multi-equation turbulent modelling with rapid distortion

1 citations · 2 across the 6 of their papers we have counts for

collaborators

8 papers

physics.comp-ph2021

A Batched GPU Methodology for Numerical Solutions of Partial Differential Equations

Enda Carroll, Andrew Gloster, Miguel D. Bustamante +1

In this paper we present a methodology for data accesses when solving batches of Tridiagonal and Pentadiagonal matrices that all share the same left-hand-side (LHS) matrix. The int…

physics.flu-dyn20191 cited

Linear and Nonlinear Stability Analysis in Microfluidic Systems

Lennon Ó Náraigh, Daniel R. Jansen van Vuuren

In this article we use analytical and numerical modeling to describe parallel viscous two-phase flows in microchannels. The focus is on idealized two-dimensional geometries, with a…

physics.comp-ph2019

A large-scale statistical study of the coarsening rate in models of Ostwald-Ripening

Lennon Ó Náraigh, Andrew Gloster

In this article we look at the coarsening rate in two standard models of Ostwald Ripening. Specifically, we look at a discrete droplet population model, which in the limit of an in…

physics.flu-dyn2019

A Geometric Diffuse-Interface Method for Droplet Spreading

Darryl D. Holm, Lennon Ó Náraigh, Cesare Tronci

This paper exploits the theory of geometric gradient flows to introduce an alternative regularization of the thin-film equation. The solution properties of this regularization are…

physics.soc-ph2019

A differential-equation model shows the proximate cause of the glass ceiling in European academia

Lennon Ó Náraigh

We introduce a model based on Ordinary Differential Equations to describe how two mutually exclusive groups progress through a career hierarchy, whether in a single organization, o…

math.AP2018

A mathematical framework for determining the stability of steady states of reaction-diffusion equations with periodic source terms

Lennon Ó Náraigh, Khang Ee Pang

We develop a mathematical framework for determining the stability of steady states of generic nonlinear reaction-diffusion equations with periodic source terms, in one spatial dime…