Showing 2024Show all
3 papers · 1 filter
cond-mat.mtrl-sci2024
Careful finite element simulations of cold rolling with accurate through-thickness resolution and prediction of residual stress
Francis Flanagan, Alison N. O'Connor, Mozhdeh Erfanian +3
Metal rolling is a widespread and well-studied process, and many finite-element (FE) rolling simulations can be found in the scientific literature. However, these FE simulations ar…
cond-mat.mtrl-sci2024
Through-Thickness Modelling of Metal Rolling using Multiple-Scale Asymptotics
Mozhdeh Erfanian, Edward James Brambley, Francis Flanagan +2
A new semi-analytic model of the metal rolling process is introduced, which, for the first time, is able to predict the through-thickness stress and strain oscillations present in…
physics.flu-dyn2024
A deep-water closure model for surface waves on axisymmetric swirling flows
Emanuele Zuccoli, Edward James Brambley, Dwight Barkley
We consider the propagation of linear gravity waves on the free surface of steady, axisymmetric flows with purely azimuthal velocity. We propose a two-dimensional set of governing…