29 citations · 50 across the 10 of their papers we have counts for
11 papers
A free-surface-only closure model for linear waves on general deep-water flows
Emanuele Zuccoli, Edward James Brambley, Dwight Barkley
We present a novel, spatially two-dimensional (2D) set of equations to study the propagation of linear deep-water surface waves over a general steady three-dimensional (3D) backgro…
The Weakly-Nonlinear Admittance at Open Ends of Two- and Three-Dimensional Acoustic Waveguides
Freddie Jensen, Harry Turnbull, Edward James Brambley
We formulate a weakly-nonlinear exit condition for open ends of acoustic waveguides; to our knowledge this is the first time a general acoustic open end has been analysed outside t…
Modelling Lateral Spread in Wire Flat Rolling
Mozhdeh Erfanian, Carl D. Slater, Edward James Brambley
A mathematical model for wire rolling is developed, focusing on predicting the lateral spread. This provides, for the first time, an analytic model of lateral spread without any fi…
Multimodal nonlinear acoustics in two- and three-dimensional curved ducts
Freddie Jensen, Edward James Brambley
We develop a weakly nonlinear model of duct acoustics in two and three dimensions (without flow). The work extends the previous work of McTavish & Brambley (2019, J. Fluid Mech. 87…
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…
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…
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…
Trapped Free Surface Waves for a Lamb-Oseen Vortex Flow
Emanuele Zuccoli, Edward James Brambley, Dwight Barkley
Trapped surface waves have been observed in a swimming pool trapped by, and rotating around, the cores of vortices. To investigate this effect, we have numerically studied the free…
Analysis of a Rigid Cylinder Rolling over a Linear Elastic Half-space in the Full-slip Regime
Hanson Bharth, Edward James Brambley
This paper provides an analytical solution for the deformation of an elastic half-space caused by a cylindrical roller. The roller is considered rigid, and is forced into the half…
The critical layer in quadratic flow boundary layers over acoustic linings
Matthew J. King, Edward J. Brambley, Renan Liupekevicius +3
A straight cylindrical duct is considered containing an axial mean flow that is uniform everywhere except within a boundary layer near the wall, which need not be thin. Within this…
Viscous effects on the acoustics and stability of a shear layer over an impedance wall
Doran Khamis, Edward James Brambley
The effect of viscosity and thermal conduction on the acoustics in a shear layer above an impedance wall is investigated numerically and asymptotically by solving the compressible…