Electrohydrodynamics of charged surfaces

AI Zhakin - Physics-Uspekhi, 2013 - iopscience.iop.org
This review presents a methodology for, and basic theoretical and experimental results on,
the effect of the electric field on dielectric liquids with free surfaces (plane surfaces, menisci …

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 …

Instability and reconstruction of a charged liquid surface

VB Shikin - Physics-Uspekhi, 2011 - iopscience.iop.org
This review presents a systematic summary of the information collected to date on the
instability and reconstruction of the flat charged surface of a cryogenic liquid under various …

Exact solutions for nonlinear development of a Kelvin-Helmholtz instability for the counterflow of superfluid and normal components of Helium II

PM Lushnikov, NM Zubarev - Physical review letters, 2018 - APS
Relative motion of the normal and superfluid components of helium II results in the quantum
Kelvin-Helmholtz instability (KHI) at their common free surface. We found the integrability …

Dynamics of poles in two-dimensional hydrodynamics with free surface: new constants of motion

AI Dyachenko, SA Dyachenko… - Journal of Fluid …, 2019 - cambridge.org
We address the problem of the potential motion of an ideal incompressible fluid with a free
surface and infinite depth in a two-dimensional geometry. We admit the presence of gravity …

Non-canonical Hamiltonian structure and Poisson bracket for two-dimensional hydrodynamics with free surface

AI Dyachenko, PM Lushnikov… - Journal of Fluid …, 2019 - cambridge.org
We consider the Euler equations for the potential flow of an ideal incompressible fluid of
infinite depth with a free surface in two-dimensional geometry. Both gravity and surface …

Harmonic moment dynamics in Laplacian growth

A Leshchiner, M Thrasher, MB Mineev-Weinstein… - Physical Review E …, 2010 - APS
Harmonic moments are integrals of integer powers of z= x+ iy over a domain. Here, the
domain is an exterior of a bubble of air growing in an oil layer between two horizontal …

Fully Nonlinear Evolution of Free-Surface Waves with Constant Vorticity under Horizontal Electric Fields

MV Flamarion, E Kochurin, R Ribeiro-Jr - Mathematics, 2023 - mdpi.com
This work presents the results of a direct numerical simulation of the nonlinear free surface
evolution of a finite-depth fluid with a linear shear flow under the action of horizontal electric …

Formation of curvature singularities on the interface between dielectric liquids in a strong vertical electric field

EA Kochurin, NM Zubarev, OV Zubareva - Physical Review E—Statistical …, 2013 - APS
The nonlinear dynamics of the interface between two deep dielectric fluids in the presence
of a vertical electric field is studied. We consider the limit of a strong external electric field …

Nonlinear dynamics of the interface of dielectric liquids in a strong electric field: Reduced equations of motion

NM Zubarev - Physics of Fluids, 2006 - pubs.aip.org
The evolution of the interface between two ideal dielectric liquids in a strong vertical electric
field is studied. If the ratio of the permittivities of the liquids is inversely proportional to their …