Capturing the flow beneath water waves

A Nachbin, R Ribeiro-Junior - … Transactions of the …, 2018 - royalsocietypublishing.org
Recently, the authors presented two numerical studies for capturing the flow structure
beneath water waves (Nachbin and Ribeiro-Junior 2014 Disc. Cont. Dyn. Syst. A 34, 3135 …

Flow structure beneath rotational water waves with stagnation points

R Ribeiro Jr, PA Milewski, A Nachbin - Journal of Fluid Mechanics, 2017 - cambridge.org
The purpose of this work is to explore in detail the structure of the interior flow generated by
periodic surface waves on a fluid with constant vorticity. The problem is mapped conformally …

Rotational waves generated by current‐topography interaction

MV Flamarion, PA Milewski… - Studies in Applied …, 2019 - Wiley Online Library
We study nonlinear free‐surface rotational waves generated through the interaction of a
vertically sheared current with a topography. Equivalently, the waves may be generated by a …

Flow structure beneath periodic waves with constant vorticity under normal electric fields

MV Flamarion, T Gao, R Ribeiro-Jr, A Doak - Physics of Fluids, 2022 - pubs.aip.org
Waves with constant vorticity and electrohydrodynamics flows are two topics in fluid
dynamics that have attracted much attention from scientists for both the mathematical …

Particle paths in nonlinear Schrödinger models in the presence of linear shear currents

CW Curtis, JD Carter, H Kalisch - Journal of Fluid Mechanics, 2018 - cambridge.org
We investigate the effect of constant-vorticity background shear on the properties of
wavetrains in deep water. Using the methodology of Fokas (A Unified Approach to Boundary …

Prediction of the free-surface elevation for rotational water waves using the recovery of pressure at the bed

D Henry, GP Thomas - Philosophical Transactions of the …, 2018 - royalsocietypublishing.org
This paper considers the pressure–streamfunction relationship for a train of regular water
waves propagating on a steady current, which may possess an arbitrary distribution of …

Flow structure beneath periodic waves with constant vorticity under strong horizontal electric fields

MV Flamarion, E Kochurin, R Ribeiro Jr, N Zubarev - Wave Motion, 2024 - Elsevier
While several articles have been written on Electrohydrodynamics (EHD) flows or flows with
constant vorticity separately, little is known about the extent to which the combined effects of …

[HTML][HTML] Extrema of the dynamic pressure in an irrotational regular wave train

A Constantin - Physics of Fluids, 2016 - pubs.aip.org
We prove that in a regular wave train, which propagates at the surface of water in irrotational
flow over a flat bed, the maximum and minimum of the dynamic pressure occur at the wave …

Bound on the slope of steady water waves with favorable vorticity

WA Strauss, MH Wheeler - Archive for Rational Mechanics and Analysis, 2016 - Springer
We consider the angle θ θ of inclination (with respect to the horizontal) of the profile of a
steady two dimensional inviscid symmetric periodic or solitary water wave subject to gravity …

Particle trajectories in a weakly nonlinear long-wave model on a shear flow

OE Ige, H Kalisch - Applied Numerical Mathematics, 2024 - Elsevier
This work centers on the numerical examination of particle trajectories associated with the
propagation of long water waves of small but finite amplitude on a background shear flow …